Hang on to your receipt, their system needs tweaking. Had some amazing margaritas, settled up. While waiting for the light to change outside was chased down by a server with the bill saying we didn't pay, this was in front of police who were investigating an accident. Very embarrassing, luckily I had the receipt from the debit machine as proof of payment. I had paid and left a 20% tip. We went back to further discuss they apologized for the mix up and offered to buy us a round of drinks but we didn't want to be there. Very tacky and awkward. The system should not allow them to regenerate a bill as unpaid after it had been paid. Been going there for years and was excited to bring a date. Not the best impression. Put a bit of a damper on the evening.