Yes, most hotel room reservations are fully refundable as long as you cancel prior to the accommodation's cancellation deadline, which is often 24 or 48 hours before your scheduled arrival. If you have a non-refundable reservation, it may still be possible to cancel it and get a refund within a 24-hour period of booking. Plug in your dates, click on "Search", then use the "fully refundable" filter to get top deals close to I Street Viewpoint.