Taking a short trip to NYC in a couple months- just a Saturday-Sunday - and could use some ideas of unique places to see near Midtown or a subway ride away from Midtown. I've been before and seen the "touristy" spots but we have a whole day to kill Saturday before we head to a Mets game Sunday. We're interested in holes in the wall or other unique, off the beaten path places. If anyone has any suggestions I'd love to hear them. We have yet to book a hotel but are interested in staying in the Midtown area. We've also looked at airbnb.com to switch it up a bit from staying in a hotel...so any suggestions on that front are also welcome.