1st off...Welcome to the board.
Yu will find many veterans more than willing to help out a newbie in distress...
First thing on your agenda. Join as a VIP.
https://costaricaticas.com/join.php
This $39.00 wll be the best $$ you will have ever spent in about a weeks time. In addition to all the hotel, massage parlor and restaurant discounts and other pertinent infomation you need you will be opening yourself up to a barrage of information there just for the asking.
Unfortunately in Playa Tambor you are not going to find any Massage Parlors. You may find a fw limited bars with working girls. I would recommend checking out
http://www.flysansa.com/ or
http://www.natureair.com/ for flights to San Jose/Pavas Airport, very short flight to and from the Tambor Area. (Pavas is a small airport very close to downtown San Jose.) San Jose is where most of the action is. You will find a plethora of Massage Parlors, Strip Clubs, Bar with take out girls the infamous Del May Hotel/Blue Marlin Bar as well as Hotels and restarurant information....There is also a very well prepared Map available for download to VIP's only with a detailed list of the above mentioned..
Here is also a great thread for the newbies.
https://costaricaticas.com/phpBB2/viewtopic.php?t=16357
Again, Join VIP, read, read and read some more then fire away with the questions. We are here to help..