Yes, the San Pietro Grand Suite offers convenient and affordable parking for guests. The parking is located nearby and is open to the public. Guests can avail the parking facilities at a rate of €25 per day without needing to make any prior reservations.

The San Pietro Grand Suite offers a variety of room types including Deluxe, Triple, King, and Quadruple rooms. Smoking is not allowed in any of the rooms. The room sizes range from 151 sqft to 248 sqft. Occupancy varies from 2 adults to 4 adults, with some rooms accommodating 1 child. Bed sizes include King, Queen, and Twin beds.

From the provided data, there is no specific information about the hotel amenities or how guests can spend their time at the hotel. It is not possible to provide a detailed answer without additional information about the hotel's leisure amenities.

However, based on the general amenities that most hotels offer, guests can typically spend their time at the hotel by enjoying various leisure activities. These activities may include swimming in a pool, working out at a fitness center, relaxing in a spa or sauna, or playing sports such as tennis or golf if available.

Additionally, guests can also enjoy dining at on-site restaurants, exploring the hotel's surrounding areas, or simply unwinding in the comfort of their rooms. It is recommended to check out the specific amenities and services provided by San Pietro Grand Suite to get a better understanding of how guests can spend their time at the hotel.