I would recommend the Al Waleed Palace and stay there again. My apartment was spacious with many modern amenities like fast wifi, two flat-screen TVs with hundreds of cable channels, a washing machine, large refrigerator, and microwave. The staff was friendly and helpful, and I appreciated the daily housekeeping services. The location is about a 15-minute walk from the Mall of the Emirates.
The only downside was that I had to ask, sometimes several times, for numerous broken items to be fixed. When I arrived, one of the cable boxes, the microwave, and two stove-top burners didn't work, a light was burned out, the kitchen faucet was very loose, and the bathroom sink was slow to drain. The staff eventually fixed everything (except the burned out light), but I would expect everything to be in working order when I arrive.