Very easy to use this service, at least at this location. Literally took 45 seconds. This location, it should be noted, is in an adorable Argentinia cafe in the courtyard of an apartment building called The Dorsey on 3rd Ave just south of 29th St. Win-win: dropped my bags and got great coffee and a few excellent empanadas. Quick walk to/from Wynwood Walls and all the cool stuff in the arts district.