Hi -- I'm trying to ID the following Philadelphia hotels. In Convention Center/Mid Center City your hotel list doesn't show anything below 3 stars. Priceline offers hotels at 1, 2, and 2-1/2 stars. In Rittenhouse Square your hotel list doesn't show anything below 3-1/2 stars. Priceline offers hotels at 2, 2-1/2, and 3 stars. In Penn's Landing your list doesn't show anything below 3 stars -- Priceline offers hotels at 1, 2, and 2-1/2 stars. Any idea what these hotels might be? That would help me decide whether I should try and get them -- if the price is right--or if I should stick to 3 stars and above. Thanks!