I've stayed at the Sheraton Wall Centre, the Grand and the Bayshore. For views, unless you're in a corner suite at the Wall Centre, the Bayshore wins. For location, the Westin Grand wins hands down, with all varieties of shops and amenities at your doorstep. The Grand also has an outdoor hot tub, which I like. For hotel layout, you walk miles to get to the pool at the Wall Centre and miles to get to anywhere at the Bayshore, so the Grand wins for that. The big drawback for me at the Grand was the elevators - you spend a lifetime waiting for them, especially on a high floor.