Casa Estrella is absolutely wonderful. We were only in Guanajuato for 3 nights and if we go back we would def stay there and plan some time just to enjoy the hotel. The building and rooms are impecable and tilework is amazing in each of the rooms. Our group were the only guests so we really felt like we rented a huge house instead of individual rooms. You also are allowed to venture into the kitchen whenever you want and "help yourself". Sharon the owner is originally from California but moved to the town with her Mexican husband years ago. We wanted to hire a driver to go to another town, Sharon couldn't find one so she did it herself! She is so knowledgeable about the area and towns it was like signing up for a guided tour.