Hey Panther,
Hotels in San Jose can be divided into two classes: Chica-friendly, and not worth considering.
The topic of hotels is so often discussed here that an entire section exists on this forum devoted to hotel reviews and travel information. Go there. Or, use the Search function to find reveiws on any of the following chica-friendly hotels:
In no particular order:
Hotel Nuevo Johnson - $10.00/night
Hotel Doral - $20.00/night, includes breakfast
Clarion/Amon Plaza (Crt discount arranged through the casino manager, Nixon)
Hotel Castillo
Hotel del Rey
Hotel Presidente
Sportsmen's Lodge
Hotel Asia
Hotel Gran Via (NOT Gran Hotel costa Rica)
Costa Rica Casino Hotel Morazan (NOT Casa Morazan B.&B.)
Hotel Europa (NOT Radisson Europa)
Holiday Inn Arroyo
Best Western San Jose
Casa Vino
Balmoral (Very expensive "guest fee" for bringing a chica to your room).
Park Hotel (just kidding)
I'm sure I may have forgotten a couple. Just do a search. Aside from the Sportsmen's Lodge, a lot of guys here enjoy the Morazan, Presidente, del Rey and Clarion/Amon Plaza. For a deluxe apartment style experience, it's hard to beat Casa Vino. Apartment hotels "aparthotels") such as the Vista Linda, Rincon de San Jose and Sudamer are also popular.
Hope this helps. Use the Search function, read reviews in the Hotel section...you've got a world of information here.