I always always stay at the Anaheim Mariott......they just re did their rooms too and the beds are so soft and comfy! In fact they re did the whole hotel...added a Starbucks and changed one of the resturaunts It's really nice. It is about 2 blocks from the park and they have a trolley that takes you to and from the parks
I've booked a room at the Best Western Anaheim. I've never been there before, but according to some posts it is only an 8-minute walk from the DL Park entrance. Some people are getting the rooms for as low as $49.00 a night. Good luck.