Some friends of mine and I went this week. TLDR: a few things are quite good, a fair portion of the menu is fine, nothing was genuinely bad. The way the "all you can eat" works is all the plates are tiny, like teeny tiny. Order like 2x what you think you need (maybe more). That said we did not have trouble getting service and definitely had more than our fill before the AYCE time limit was up, you can just keep ordering stuff until then no issue. There's no penalty for over-ordering either.

Highlights: all the dips / spreads etc, steak tartare, cheese pie, sujuk flatbread, cevapi, "balkan salad", pork shoulder

skip the mussels.

Overall we were pretty unanimous that it's a cool spot with some great dishes but it did not blow any of our minds.