Stupid Hotel with Stupid Staff & Amenities
I stayed for 3 nights in Ultra Savvy Suite on 3rd floor, Location-wise its near to Love Field airport-Dallas. 
Problems: 
1.No restaurant in hotel, so even after paying $300+ you have no choice but to go outside
2. No room service, everything need to buy tooth-paste, brush, drinking water etc
3. I paid for 4nights and ask front desk to pre-vacant room after 3 days, I got folio for 3 days when checkout but soon after 2hrs I got bill for 4 nights Which is ridiculous.
And when I contact staff they argued that I booked for 4 nights so it will be charged for 4 nights even though I vacant in 3nights, really stupid hotel & staff
Shall never stay in Sheraton Hotel ...