Dulce's place was the perfect spot as a tourist. The rooms were clean and stylish and the building was quiet (despite it being on a main road). The building has a doorman so you feel extra secure. Dulce was also very responsive with all my questions and provided local restaurant and bar recommendations that I ended up visiting and really enjoyed.
The location is perfect too, especially for a first-timer in CDMX like me - You are walking distance to most of the hip restaurants and bars, and walking distance / short Uber ride to historical attractions, Chapultepec Park / Castle and museums.
It's a great place for couples, friends or family. I would no doubt stay here if I visit CDMX again.