Wickid8, welcome to CRT!
Your being Asian isn't a problem. The Chinese have been courting C.R. business, as have the Japanese for a long time.
Of slightly greater concern is your lack of Spanish. If you are here to play with the chicas (girls), you might want to go around with a wingman or two who know the territory and who speak some Spanish.
Any valuable item will catch the eye of street thieves. I would suggest traveling point-to-point in a taxi, carrying as little gear as possible, keeping it close to your body when carrying it, etc. Most San Jose crime is still of the pickpocket/snatch and grab variety, but there have been isolated incidents of violent crime. Tourist locales will be safer, but do stay vigilant.
Girls charge anywhere from $10.00 to $300.00 per hour, depending on where she's working. Girls at the del Rey usually demand $100.00 regardless of her beauty, but negotiation is possible and in my opinion, beneficial. Spanish helps here.
Massage parlors are fixed price. Tipping uncommon to Costa Rica until fairly recently now seems to be the norm.
Nightclubs (strip clubs) often have facilities on-site for sex. Depending on the venue, the price might be set, or you may negotiate.
Read this forum as much as you can between now and your departure for C.R. Join V.I.P. if you haven't yet done so; the discounts, maps and additional information make membership a bargain IMHO.
Good luck, and don't hesitate to ask more questions. We're happy to help!
