It's like every other walmart; it's busy on the weekends, friendly workers/customer service is hit or miss, there's usually some level of random items totally out of place (which is not the employees fault; in a store so big it's going to take a bit before someone notices a DVD in the cracker section).
One thing I have noticed is that the outdoor area in the garden center is often very difficult to get a cart around in. Right after Christmas it was packed with boxes of clearance items and I made the mistake of trying to look and got my cart stuck. Went there again today and I was looking at the plants and there were bags of soil on the ground that blocked the path. I guess if you head toward that section, you better leave your cart behind if you want to get through.