This is a very solid 2 1/2 Hampton Inn. Room was very clean, and while it may be basic, it had a fridge/microwave, a sofa and chair, and a classic very comfortable Hampton Inn bed. The decor in the room might be considered dated, but it was very clean and comfortable.
The staff was friendly, and breakfast was good. Internet access was decent for a hotel of this size.
Some reviewers have mentioned issues with the location of this hotel. I'll echo these - It is NOT located anywhere near Potomac Mills mall, and it shouldn't use that in its title. For those of you familiar with the area, this is a solid Woodbridge hotel, nestled between 95 and Route 1 off of exit 160. The area around Route 1 is very questionable these days, so don't plan on going anywhere close for eating/shopping. Plan on hopping on 95-South for one exit until you get to Prince William County Parkway, where you will find the rest of the hotels, shopping, and a plethora of restaurants. That being said, the hotel itself is located off the main drag on a small access road. At no point did I feel unsafe in the area. If I got a good value, I would come back, but there are other comparable 2 1/2 star - 3 star hotels on the parkway that are much better suited for travelers.