Unfortunately, we did not get to stay at the Sonesta ES Princeton. Our daughters had a lacrosse tournament that was cancelled at the last minute when the n'oreaster dumped snow on the fields after recovery from Sandy. The hotel cancellation policy is by 4:00 the prior day to your reservation. I called at 6 and Pat, who answered the phone, went out of her way to help me cancel without penalty. She was friendly and helpful. Thanks for being flexible!