If you're still looking I think the Intercontinental at $190 plus fees is a good bet at this point for a nice hotel close to the airport. There are some places that are a bit cheaper, but I agree with Nutmeg that you need to proceed with caution when it comes to a cheap hotel in San Juan. With the Intercontinental you'll have the beach and a nice pool and facilities, plus the El San Juan right next door if you want to get a little crazy. Stay up late, wake up early and sleep it off at the airport and on the flight.

Bet you can't wait to get out of the snow and cold of MI. I grew up in Grand Rapids and it sounds like to are having a pretty harsh winter this year. Actually my parents just got back to GR tonight after visiting for a month.