Everything was good until I had to stop the waitress ask for the check because we had been waiting for quite a while for it. I then got a lecture from the waitress on how I'm supposed to use the machine on the table, but then when she tried to show me how to use the machine at the table it was not functioning. Then she proceeded to try and fix the machine when she couldn't she took it it back to the kitchen before ever getting us our check. When she finely comes back after more then five minutes, ignoring her entire section. She says sorry I had to find and change the batteries. She then begins her lecture about using the machine and how to use it over again taking time to demonstrate everything she was lecturing us about on the machine. Then whenshe was finally done, I said I was paying with cash she groans and says fine I will print you out and bring you your receipt. Which is what I asked her for in the first place. But since she had ignored her entire section to find and replace the batteries. She had to check on and help her entire section before she ever come back with the check. In told after having to ask for our check it took over 22 minutes before we finally got the check. Longer than it took for us to be seated and get our food. I think they rely on those machines on the tables too much and just assume you're going to pay for your food with a credit card and if they're going to rely on those machines like that they shouldn't expect a tip the Machine should. So three stars for timeliness of getting food and the food was good just DON'T EVER GO if you are going to pay with cash. Luckily I didn't have to wait for change.