Bar Idem. It is a bar and a brothel. Not much of a bar atmosphere. Not much English spoken. Go in, buy a very cold beer if you wish, talk to the friendly English speaking manager named Roberto, ask his advice, and pick a girl from the seats along the wall and go upstairs. Give the girl C14000 or so and she will pay the cashier and return any change. It is probably more now. A bigger downstairs room is C17000 or more. Get down to one half hour of business and tip her if she is pleasing, which most all are. Expect to start with a BBBJ and end with a covered entry. There are no exact addresses in San Jose for anything. It is 50 meters South of the intersection of Ave. 10 and Calle 11,... across the street and 100 meters Southeast of the Tin Jo restaurant. Ask the taxi driver to take you to Tin Jo Restaurant at Ave 10 and Calle 11. Walk across the street and down a few doors. Search this site for a WSG map of San Jose and download and print it. Take a cab after dark, and to be safe, in the daytime too. The Idem which is in a bad, low rent area.

Wine and Spirits.
As a wino I can attest that the Max x Menos market, one block South and one and one half blocks East of the Del Rey, has reasonable priced wines from Spain, Chile and Agrentina and a few German and California ones thrown in. The Chilean wines are good values anytime especially the Cabernet Sav and Merlots. I also found a good value Chardonnay or two and an Asti sweet sparkler which the girls love. There are a few good sparkling Cavas from Spain but do not expect French Champagne. They do not have high end stuff nor exotic Alsacian or German wines.
If you like American or Scotch whiskey, bring it, as the import tax is very very high. Regionally produced vodka, gin, tequila and rum are good and good values, unless you insist on high end imported brands. The usual mixers are available, including fresh limes.
Other related stuff.
Bring a corkscrew in your checked luggage to San Jose or buy one locally. You may be able to bring it to SJO in your carry on, but you CANNOT take a corkscrew OUT of San Jose in your carry on bag, nor folding umbrellas. Absolutely different rules than for domestic US and Canada flights. Your CHECKED bag will be HAND searched as will your carry on bag.