We are just back from a very unpleasant experience at this place. The bill came to 7450 ft, 970ft was added as a service charge as is customary in Budapest. We had no problem paying the total of 8420ft for our 4 drinks. I gave...10,000ft and waited for my change. When it didn't come after 20 minutes I approached the man (late 20s/early 30s,dark hair and beard wearing a black top with yellow Calvin Klein logo) who had been overly pleasant when serving us (but his face when he saw me approach was totally different) and who had taken the money, to confirm service was included. He was chatting with about 5 other staff members and one of them confirmed this. So I reminded him I had given 10,000ft and was awaiting change. Instead of being apologetic he was immediacy accusatory and aggressive stating I had said it was for him. This is not true, and even if he had thought I had said it, the accepted norm, is for the server to bring back the change and the customer to (re) iterate it is a tip. I questioned why I would have given him a 1580ft tip on a bill of 7450ft which included a service charge of circa 13.5%?! He, with an extremely bad grace, gave me my change and sarcastically said "I give you a tip" when he over paid me by 120ft. Needles to say I left this sarcastic overpayment on the table. This man is trying to steal from customers and was clearly shocked I didn't allow him to get away with it, especially in front of his colleagues.More