It's not that great. I think it's meant to feel like a Skingrad house, but it's cramped and not laid out very well IMO. Much prefer Vlindrel Hall, Hjerim or even Honeyside.
Hjerim is a murder scene and on my PC stays glitchy and has glass and spider webs and lighting that doesn't match the room... like it's still abandoned. My master bedroom has a pile of chairs on the bed and... well... yargh... as beautiful as the place is I feel like there's still blood in some places on the floor. It could be my imagination.
In Vlindrel Hall I feel always as if my neighbor is watching me over the wall... and I swear that butcher keeps licking his lips when I walk by, and not in a sixy way, either... something seems wrong here in Markarth and I don't think it has anything to do with the Forsworn, either.
Honeyside is a honey of a house that's my favorite house in the game by far. My neighbors are all the sorts who keep to themselves and the gardens are wonderful. I can't get my chicken to lay eggs yet, and that's alright. All over the countryside are farmers who don't mind a bit when I pick up a few eggs here and there for making my potions.
Breezehome was a breeze to get and has excellent amenities except for that climb (yes I know about fast travel, it's rp folks) up to the Keep when I need to do some enchanting and that bothersome busybody of a mage who likes to stand behind me and encourage me to head off to the mage's college even when I'm standing there in the arch mage's robes.
I found Proudspire to be beautiful and spacious and still seemed less worth the massive amounts of cash I had to plunk down to buy it. I also found that my husband slept in the basemant in a bedroll because the climb was just too much for him after a day of selling and cleaning and cooking without me around, and so it was a bit disturbing to come home after a long week of dungeoneering and have to tiptoe around his sleeping self in the basemant of our home before I could head off to bed.
lol