February is high season. Several years back we grabbed a great airfare but most resorts were already booked and those that weren't were high priced. Grand Case Beach club was getting twice as much as what they typically get off season and that is true of many of the hotels/resorts on the island. Having said that you may want to check out the Royal Palm or the Atrium as they are both in walking distance to several restaurants and nightlife.

The Atrium is nearby to Buccaneer’s, Prive (night club), Topper's, La Bamba (live music on Sunday), Yacht Club (good happy hour and able to see yachts pull in and out of marina) and not a long walk up the hill to Red Piano. Royal Palm is across from Lee’s and fairly close to the other places mentioned but you are walking on a main road with lots of traffic.

We drive so I may be a little off but I also believe Pineapple Pete's is within walking distance where they have live entertainment. Staying at either hotel you would have to take a taxi to Sunset.