...or Alderney or Guernsey, which in my opinion are better destinations. Personally, I'd go to Alderney and stay in the Braye Beach hotel. If you're reasonably fit, you can easily walk it but last time, the air traffic controller gave us a lift! (Taxi also available). You wake up to the sound of the waves gently lapping against the sandy beach, right outside your window.
I find Jersey over-commercialised and just too busy for a getaway break.
TOO