We really enjoyed our 7-day stay at the apartment. For family with one (or two kids)is big enough, it is clean, cozy and has everything you need. Close to all main tourist attractions and also to main Trinidade station.
Communication with Ajita is great- always prepared to answer all our questions or doubts.
Only disadvantage for us was that we needed to get our stroller on the 3rd floor every day, sometimes twice :)
But nothing that we couldn’t handle.
To sum it up - you won’t regret when you spend your stay in the Ajita’s apartment.