I've stayed here three times, (4/2006, 9/2006, and 3/2007) all on Hotwire bids of under $60 a night. Lately, however, the Hotwire price has risen over $100, and its been more cost effective to stay Downtown.
The Wyndham's best attribute is its location, set just slightly west of the heart of Oakland in U Pitt territory. This equates to some great convenience to a wealth of dining options, particularly in evenings. Oakland strikes me as being lively enough without being too lively, and is very easy to get away from at most times via Port Authority buses on the 61 and 71 lines, among others. There is a CVS right next door for any last minute needs like toothbrushes, etc.
The hotel itself has always struck me as clean, and is reasonably well maintained. Front Desk has typically been polite, though not always accomodating. On my last trip here, despite a reservation for 4 people, I was placed in a room with a single bed, necessitating a rollaway, not what we were expecting, and not changed, apparently due to a full house.
Despite the niceness of the area and its walkability, I've always been jinxed by having to get a cab out of here on departure day, since the train from PGH leaves at 545am, and PAT buses won't quite get you there with much time to spare. The hotel's shuttle does not begin running until much later in the morning.