Thinking about making last-minute plans to watch the big game this weekend? If you can, try to book yourself into Loft 523. Located in the central business district inside a converted old carriage and dry-goods warehouse, this hip hotel offers 16 open lofts, averaging 600 square feet, as well as two penthouses complete with garden terraces. Other niceties include an on-site bar and grotto, glass and limestone showers, Wi-Fi, and 24-hour concierge and personal assistant service — which might come in handy when you're unable to get out of bed the following Monday.