Mint Luxury Rooms is very centrally located, right within the old city walls and literally next door to Uje Restaurant, which I highly recommend for a great meal. The location is excellent if you want to be in the middle of everything, but keep in mind that with such a central spot comes noise from nearby restaurants and people walking by late into the night and early morning.
As for the rooms, the name might set expectations a bit too high, it is not really “luxury.” I stayed in Room 1, which was generally okay, but the furniture shows signs of wear, and the decorative bed throw was stained. The biggest issue was the air conditioning. Although it technically worked, it produced almost no airflow even when set to 16°C. I was lucky it wasn’t the hottest week of the summer, but I can imagine this would be very uncomfortable during the peak of the Croatian heat. Hopefully, the host will fix this for future guests.
I stayed for four nights during peak season, and overall it was an okay stay, great location, but with a few things that could definitely improved.