Tucked away east of the old town, the Dália is one of Slovakia's first ecohotels. There are abundant green touches, including solar panelling, environmentally friendly toiletries, waste composting, even a charging station for electric vehicles. Most of its 37 rooms are three-star, plus a few luxurious accommodations (doubles from €94). The cafe-restaurant caters for vegetarians (and aficionados of Slovak wine).
Pets are allowed, too.