I'd consider renting a car with GPS. Much cheaper, more convenient, etc. But don't get screwed by letting them force you to get the insurance. You guys might like Jaco for the couple / monger mix. In San Jose, Amistad would be cool -some really nice amenities - food & drink & airport and Jaco transportation included last I heard... right by Sportsmen & the swinger bar - which is right across from Amistad as mentioned earlier. As you step outside Amistad, it's a yellow house, directly across the street, then to the right like 3 or 4 houses, just before you get to this small public parking lot.
The owners there (at Amistad), Matt and I forget the other guy's name - great guys who I'm sure will gladly show you around. I should see you guys down there - I'll be there for first part of your trip.
You should check out Bill's (SL owner) big 60th b-day bash:
https://costaricaticas.com/sportsmens-lo ... june-14th/If you guys like to gamble, there's some casinos, and some have hold 'em if you're into that....and you can bet on sports at several places like SL, and I think Scores & Zona II. Not a bad way to pass some time - place a small bet, have some drinks, and people watch / flirt with chicas...
I should be able to point out some chica friends who are genuinely into girls if that helps.
Feel free to IM me for any ?'s.