So you were willing to spend lots on an expensive room but you made a fuss over a five dollar chocolate bar, doesnt make sense man.
and yeah you used credit for the room but you had the option to get a refund so essentially you paid for the room.
Off topic but I have a friend who was dating a great girl who was long term potential and she broke up with him because he was too cheap and would make her pay for half even though he had more money than him and now he regrets it so be careful you guys dont lose a long term potential girl over trying to save a few bucks you never know when you might regret it.