I don't do quite as well as Arly does but in my biweekly trip to northern Wisconsin of about 240 miles each way gives me about 23 mpg. My normal route is about 2/3 two lane and 1/3 four lane so overal I think its pretty good. Now, if I pull my small utility trailer or two place snowmobile trailer the mpg drops to around 15. But still decent in my opinion.
I haven't had any problems in 45,000 miles other than the annoying cooling fan noise when you first start up and recent dash rattle that sometimes drives me crazy. I think I discovered the source of the rattle and I can make it go away if I push a small rag between the dash and the windshield. I use a black rag and its hardly noticeable. I've never had much luck getting the dealerships to help with rattles and squeaks over my lifetime as they always they don't hear them. But since I hate them so much the small rag works just fine.