The Hotel is conveniently located in the historic district within 5 walking minutes from the Zocalo, the central Plaza.
The whole historic district can be walked from there within about half an hour. There are two parts of the hotel so make sure you choose the more expensive one for better rooms.
The rooms, called suites, are very spacious, decorated with antique furniture. the bathrooms are furnished simple but functional. After all it is a very old building. Room and bathroom were very clean. Staff was very friendly and helpful, with some knowledge of the English language. Included breakfast was simple but satisfying. There are some parking spaces in front of the hotel in case you have a car.
There was some noise during the night from the street, especially on the weekend, so sleep quality was somehow affected, but you are in the center of the city after all.
In any case, Puebla was worth a trip. Don't miss the ruins of Cholula and Tlaxcalla area.