About

Fortaleza Guest House is an old-fashioned style guest house for travelers looking for a nice, comfortable, clean place to stay in San Juan, Puerto Rico. We are located at 303 Fortaleza Street, which is the main street of Old San Juan. Here you will be surrounded by many famous, legendary, and beautiful places including El Murro (San Felipe Fort) and San Cristobal Fort.

On our street, you will find places like the famous Pirilos Pizza, where locals love to enjoy, and Barra China restaurant, where the Pina colada was created. You will also have the opportunity to enjoy Puerto Rican food and other international restaurants.

Additionally, you will find several fantastic souvenir and art stores, plus historic places like the colon square, the pigeon square, and at the end of our street, you can view one of the most beautiful and ancient fortifications of Old San Juan, the fort, now home of the governor of Puerto Rico.

Fortaleza Guest House has a few common areas including the kitchen and living room. There are two shared bathrooms on each of the two floors. We also have 3 beautiful balconies where you can sit and enjoy with your family or friends in the warm weather of Puerto Rico.

In Old San Juan, you will also enjoy the convenience of having both a Walgreens and Farmacia Caridad just a few minutes walk away from our guest house. There is also a Supermax grocery store for your cooking or snack needs.

We are at your service for any question. Enjoy Puerto Rico, and enjoy our guest house. Our home is your home!!!

If you have questions, or need to speak to someone in English, please contact us via email. Thank you!

House Rules

Check In

15:00 - 23:00

Check Out

until 12:00

  • Age Restriction
  • Taxes Not Included
View House Rules

Facilities

  • Free City Maps
  • Free WiFi
  • Free Internet Access
  • Free Security Lockers
  • Free Luggage Storage
  • Bicycle Parking
  • Luggage Storage
  • 24 Hour Reception
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Reviews

8.5Fabulous(1145)
  • Value for Money
    8.5
  • Security
    9.3
  • Atmosphere
    7.9
  • Cleanliness
    7.9
  • Staff
    9.0
  • Location
    9.7
  • Facilities
    7.5
Summary of traveller reviews

Fortaleza Guest House in San Juan offers an unbeatable location in the heart of Old San Juan, perfect for exploring the city. Guests appreciate the friendly staff and the rooftop terrace. Some mention that facilities could be updated and cleanliness in bathrooms could be improved.

Stayed in Jun 2026
6.3
P
Patrick
Male, 18-24, USA
If you need a bed to sleep and a shower to get yourself ready for your day in Old San Juan then this place works. It’s cheap and that’s probably the main reason for staying. The front door is locked, your dorm is also locked. The host is there most of the time I was around. The rooms were okay, mine had AC which was a pleasant surprise, the bedding seemed to be clean although the mattress itself could due with a replacement. One thing to note is that my room seemed to have termites.
Stayed in Jun 2026
10
P
Peter
Male, 18-24, Hungary
I recommend it!
Stayed in Jun 2026
10
C
Chester
Male, 41+, USA
Great service by the staff always ready to helpnwith any issues, location near everything in the old san juan, near the free bus station and near the ferry station 4$ round trip. Will love to come back again. Thanks
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Location

Fortaleza 303, San Juan, Puerto Rico
0.9km from city centre