Hi. We are travelling to San Francisco 8.21-8.24 We would like to stay in either Nob Hill Fishermans Wharf or Financial District Ideally, we'd like to spend $150 or less. And like to be in a 3/3.5 or better hotel. We have never used priceline before - always hotwire. so we are comfortable with not knowing your hotel when you book - but I am not 100% sure on where to start my bidding. Any and all help is appreciated :o) Thanks!!