Pros: Free drinking water, coca tea, and simple breakfast provided. The manager, although not very smiley, is willing to help. Taxi service to the airport arranged by the hotel costs only 30 BOB for two people.
Cons: The windows can be opened, posing a security risk; therefore, it's necessary to close them when going out, resulting in poor indoor ventilation. The top floor is still under construction, and daytime rest may be disrupted.
Overall: Considering the poverty in Uyuni, the hotel is quite good. I recommend staying here.