The hotel offers on-site dining at Soleik and Altitude Sky Lounge.
At the San Diego Marriott Gaslamp Quarter, guest rooms feature a flat-screen LCD TV. A CD player and TV internet access is available in every room. The rooms offer pay-per-view movies along with a coffee maker.
The San Diego Zoo and Belmont Park & Wave House are a short drive from the Marriott San Diego Gaslamp Quarter.
Sea World and Legoland are also within driving distance of the hotel.