I just got back from nearly 2 weeks driving through the SW US. It was really fun but not as relaxing as I'd have liked. For my vacation next year, I'd like to relax as much as possible.
Ideally I'd like somewhere where I could walk out of the hotel/resort, onto the beach, and just stay there reading and occasionally swimming/snorkeling. I'm not looking to drive anywhere while I'm there. The location should be $250 or less per night and should have good food available on site for any meal (not room service). USA or territories would be best, but not a deal breaker. I don't speak any languages other than English. The place MUST have electricity and should have wifi somewhere nearby, and a private bathroom. Other in room amenities are just fluff and are unlikely to be used.
I've been looking at Maui and St. John, but haven't yet found a place that fits these criteria. My fallback is Yellowstone. I haven't been there and I am going to go some time, but it's not the relaxing vacation I'd like next year.
I am looking for specific resort/hotel recommendations, not just general locations. Time of year to travel is flexible.