Stay: March - 11 nights
Pros: Free breakfast, free wireless, nice pool, a nice outside area to eat and hang out, great location near downtown Tamarindo with easy/fast access to food, grocery store, and other places. They also have a bar/restaurant located right on the premises (closed on Mondays) which is pretty good.
Cons: The room we were given had the following problems: 1. Most of the electrical outlets did not work, 2. The ceiling fan was broken and wouldn't work, and although we were given a floor fan, it didn't do anything to help with the heat or circulation of the hot air in the room, 3. The air conditioner SUCKED. It was a floor standing model that just didn't cool off the room whatsoever -- and we're talking a TINY room that was about 12'x8' or something. We just happened to be there during one of the hottest and most humid times they've had, so we got the shaft on this one. It's too bad, since the first night we stayed there we were given a different room that actually had a working ceiling fan and a working air conditioner, but then we were moved to a different room after that one night because they needed to give it to someone else instead of us.
The staff was very helpful, and although almost none of them spoke English very well, it was fairly easy to communicate our basic needs. The owner of the place was nice enough, but really didn't seem to care very much whether we were there or not.
Anyway, my two cents.