My husband and I stayed at the Quaility Inn and Suites Anaheim our last trip to DL and will be staying there again for our up coming trip. We were pleasantly surprised how nice it was. The rooms are a little small, but we're really only in the room to sleep and shower. Having a fridge and microwave in room is really nice. Overall the rooms seemed to be recently updated and were in good condition. The staff were nice and friendly, even at our 1:00 a.m. check-in.
The only negative I would mention would be the long wait to use the waffle machine. As my husband found out, the line can be deceptively short until you realize the man in front of you is making enough waffles for his family of six.
The distance to the park is not too bad. I have a pedometer that I am a bit obsessed with. It was about 1500 steps from security from our room. We walked about 35,000 steps a day.