It only has a bad rep with sellers.
They are getting very greedy. I suspect with the loss of ebay they are trying to recoupe the missing income. We get charged quote a bit to take money. It used to be that if you had to refund within x number of days you got all the fees back, then they decided to give you the fees back less 20p, and now recently you don't get any fees back. Can be quite expensive when a customer places and order for couple of hundred quid and then cancels or returns.
They've also introduced a dispute fee where if a customer raises a dispute and escalates it to a claim you are charged £12. When a dispute is raised you are given x number of days to respond but they also encourage the customer to escalate whenever they like and as soon as that happens we're charged £12. Not very fair is it really, especially when you have a dick head customer who can't wait until business hours to give you an opportunity to reply to them. Lucky we've only had one of these so far and we threatened to shut down Paypal there and then. They quickly reversed the fee.
We are seriously considering dropping Paypal as a payment method because of their greed. I 'm confident we won't loose any business as I think most people are happy using a debit card and nobody I've spoken to has evern abandoned a purchase just because Paypal isn't offered.