The baths are a bit pricey, but worth it. The taxis that await outside are the ones that rip you off. They'll quote you rates for 3000 (1800-2000 should be the price to city center) then they'll drive a longer route than necessary. Then, if you don't pay with exact cash they will try to give you foreign currency. Be careful. At the baths, if you are going as a couple, get the cabin. Extra secure and private - a bit cozy.