Live prices for your dates · free cancellation on many rooms

Hotel · Buenos Aires · City of Buenos Aires

Ker San Telmo Hotel

A 4-star hotel in Buenos Aires' historic San Telmo neighborhood, steps from Plaza de Mayo and the Puerto Madero skyline.

  • 110 city-view rooms
  • Indoor pool and spa
  • Gym and restaurant on-site
8.5 Great 2171 reviews Booking.com 8.5 · 2171 reviews

About

Ker San Telmo Hotel

Ker San Telmo Hotel is a 4-star property on Avenida Paseo Colon, about a 5-minute walk from Plaza de Mayo tube station. The hotel has 110 rooms, many with city views, and facilities that include a gym, a garden, an indoor swimming pool, a spa, and a restaurant.

The hotel is well placed for exploring the lively San Telmo neighborhood and its attractions. Guests can walk to Plaza de Mayo and Casa Rosada, and the Puerto Madero skyline is visible from upper floors. On-site dining and a coffee shop add convenience, while the spa and pool offer a retreat after a day out.

  • No smoking on site
  • Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • No pets allowed
  • 24-hour security

In brief

What works, what to weigh

+

Strengths

4 reasons to book
  • Central San Telmo location — A 5-minute walk from Plaza de Mayo station, with Plaza de Mayo, Casa Rosada, restaurants, and Puerto Madero all within easy reach.
  • Positive guest ratings — Overall rating of 8.5 from 2,171 reviews, with particularly high scores for rooms (8.9) and service (8.9).
  • Comfortable, modern rooms — Rooms come with air conditioning, soundproofing, tea/coffee facilities, flat-screen TVs, and selected rooms offer city views.
  • On-site wellness and dining — An indoor swimming pool, spa, sauna, steam room, fitness centre, restaurant, and snack bar are available without leaving the hotel.

Worth weighing

4 to weigh
  • No pets allowed — Pets are not permitted on site, which may be a drawback for those traveling with animals.
  • Check-out by 10:00 — Guests need to vacate by 10:00, which is earlier than some may prefer.
  • No on-site parking mentioned — Parking is not listed among the hotel's amenities, so guests arriving by car may need to make other arrangements.
  • Pool access requires walking outside — The unique layout means guests walk outdoors to reach the pool area, which may be less convenient in certain weather.

01 — Rooms

Rooms & rates

High season: summer dates usually book out a few weeks ahead.

Budget Single Room

  • 1 Single bed

Budget Double Room

  • 2 Single beds or 1 Double bed
  • City view
  • Shower
  • Non-smoking
  • Heating

Classic Quadruple Room

  • Sleeping arrangements for 4 persons
  • City view
  • Shower
  • Non-smoking
  • Heating

Large Double Room

  • 2 Single beds or 1 Double bed
  • Shower
  • Non-smoking
  • Coffee machine
  • Bathtub

Deluxe Room

  • 1 King-size bed,1 Double bed
  • City view
  • Shower
  • Non-smoking
  • Coffee machine

02 — Amenities

Services & amenities

Everything included at this stay — the facilities and essentials, at a glance.

General

  • 24-hour reception
  • 24-hour security
  • Luggage storage
  • Lift
  • No smoking on site
  • Air conditioning
  • Heating

Food & Drink

  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Coffee shop
  • Room service

Pool & Spa

  • Indoor swimming pool
  • Spa & wellness centre
  • Sauna
  • Steam room
  • Solarium
  • Back massage
  • Full body massage

Services

  • Paid airport shuttle
  • Laundry
  • Tours/Ticket assistance
  • Meeting/ Banquet facilities
  • Safe deposit box

Room Amenities

  • Mini-bar
  • Soundproofed rooms
  • Tea and coffee facilities
  • Flat-screen TV
  • Free toiletries
  • Electric kettle
  • Ironing facilities

03 — Reviews

What guests say

Recent verified reviews from guests who stayed here.

8.5
Great 2171 reviews

Guest-rated 8.5/10 from 2,171 reviews

Booking.com · 8.5 · 2171 reviews
8.5Verified guest

“The room had a mini bar, central heating, and an electronic key card. The location was great, close to many attractions – a definite plus.”

8.5Verified guest

“A clean, modern place with magnificent views of the Puerto Madero skyline. Rooms are reasonably large and come with a key card, work desk, and flat-screen TV. Excellent location and friendly staff.”

8.5Verified guest

“The staff were always helpful, especially when we needed last-minute info on local sights. The pool was wonderfully warm after long days exploring – perfect for the kids to unwind.”

8.5Verified guest

“Marvellous location near the port – really appreciated this place.”

8.5Verified guest

“Location was great: near Plaza de Mayo, restaurants, the port, and the market. El Bodegon was close for a bite. Rooms were reasonably large and new, with cable channels, a mini fridge bar, and a writing table.”

8.5Verified guest

“Attentive staff who always greeted us with smiles. Perfect location for exploring the vibrant San Telmo neighborhood – just a short walk from Plaza 25 de Mayo.”

04 — Location

Getting around Buenos Aires

The property sits in Buenos Aires.

Getting around: Plaza de Mayo tube station is a 5-minute walk away, and the port and local transport options are nearby, making exploring the city easy.

Nearby landmarks: Plaza de Mayo and Casa Rosada are within walking distance, and the Puerto Madero skyline can be seen from the hotel. San Telmo's markets and restaurants are close by.

Dining: The hotel has its own restaurant and snack bar, and a local spot called El Bodegon is mentioned by guests as a nearby option for meals.

455 Avenida Paseo Colon, Buenos Aires, City of Buenos Aires, C1063ACE, Argentina

Open in Google Maps

05 — Good to know

Policies & conditions

Hotel details are shown for reference. Final rate terms are confirmed on the partner’s site at booking.

Check-in
From 14:00-23:59
Check-out
By 10:00
Cancellation
Free cancellation on many rates — terms on booking page
Payment
Pay-at-hotel available on many rates; final terms at booking
Pets
Not allowed
Property
110 rooms

06 — Questions

Frequently asked

What are the check-in and check-out times?

Check-in is from 14:00 to 23:59, and check-out is by 10:00.

Are pets allowed at Ker San Telmo Hotel?

No, pets are not allowed on site.

Is there a swimming pool at the hotel?

Yes, there is an indoor swimming pool. Note that guests may need to walk outside to access the pool area.

Does the hotel have a spa and fitness centre?

Yes, the hotel has a spa and wellness centre featuring a sauna, steam room, solarium, and massage services, as well as a fitness centre.

The bottom line

A well-rated 4-star hotel in a prime San Telmo location, offering solid comfort, a pool, and spa – a dependable choice for exploring Buenos Aires.

8.5Editor's take

Ready to book Ker San Telmo Hotel?

Tap through and we’ll open our booking partner’s site, with live prices and availability for your exact dates.

No payment on this site — you complete the booking on our partner’s site.