5 Star Jail Hotel (good for procrastinators).

Pay us and we will lock you up for as many days as you paid. You get one hour per day to hang out within our establishment. Breakfast, Lunch and Diner are eaten with other prisoners. The rest of time we will lock you up in your room (with internet connection). Phones lines are only open for x hours. Emails programs are blocked most of the time... You see where I am heading with this.

It could be good for someone with a deadline to accomplish something.