Fully modernised in 1991 to retain a 19th century style, the Principe Paz has a total of 78 guest rooms including 40 double rooms and 38 singles that are built over 7 floors. All guest rooms at the hotel are air conditioned, and come equipped with a private en suite bathroom with shower, satellite television, minibar, direct dial telephone, safety deposit box and either a balcony or terrace.

Guest facilities include a reception area with currency exchange services, along with an air conditioned restaurant and lounge bar.