Guests can begin the day with a buffet breakfast at Restaurant Tardor and dine at Petit Princep, which serves Mediterranean and Spanish dishes, for lunch or dinner. The hotel can accommodate up to 180 guests for business meetings in seven meeting rooms, and audiovisual equipment is available.

The Hesperia Sarriá features 134 guestrooms with minibars, safes, satellite television and complimentary wireless Internet access. Guestrooms have contemporary furnishings, parquet flooring, armchairs and small desks. Sliding oak doors conceal wardrobes, televisions, safes and shelf space to give the rooms a neat, orderly appearance. Guestrooms on the second, third and fourth floors are all non-smoking.