When I travel, even if it’s for one day or more, I like to have a nice place to stay. In Romania people don’t pay so much attention to details, or if they do, they require a lot of money for that place (80-100 eurs or more).
I don’t think it’s so difficult to have a clean place, with a good bed, a good mattress, and a bit of good taste in decorating the room. In case you feel so uninspired to decorate, just go to Ikea :)))
Anyway, coming back to Sibiu, in case you want a nice accommodation , with a good breakfast and a good price (150 ron/night – less than 40 eurs), take a look to Casa Burgheza. The house looks very nice and warm, makes you feel like home. I like they used wood in decorating. The bathroom has everything you need from towels, bath robe and shoes. The breakfast is done with home made products and it covers all you need for a breakfast.
Another plus: you have water to drink all the time, coffee or tea if you need. Plus some snacks and fruits from their garden. A small detail I really appreciated. I hope they will keep the same prices and that other can find an inspiration to them.
Some pictures and information you find here: http://www.turistinfo.ro/sibiu/cazare-sibiu/pensiunea_casa_burgheza-c20004.html