I like that they can adjust their pricing to suit my needs when i have not already set it up at time of booking or during stay in hotel/resort etc (sometimes last minute). Sometimes you may need admin support for this as well but overall ok so far! This is great service offered by them which saves me money too!! Great idea. You should try out rate tiger if still looking then just give these guys a go cos its cheap easy friendly payment method with no chargebacks unlike hotels who will raise prices without notice sometimes even charging back after few days once u booked into resort /hotel!!