If this were my local I would not only be happy to eat (and probably drink) here but also drag visiting friends and family along. The food was nice, the service was nice and the beer selection is cracking.
I had the mussels which were nice (that word again) while my partner had the duck and sausage cassoulet which was great if a little too hearty. The wine selection is not wonderful but we managed to find an ok bottle for a reasonable price.
Overall my problem with the place was that it was just a little bland. Everything was just nice, rather than being great or exciting or surprising. Whilst I would definitely visit again if it were just round the corner on a rainy night I would not consider it worth a mention if friends were visiting Budapest.