while there are some good deals i.e. free quarter pounder with $1 purchase, the app is insanely slow and glitchy at times to the point where i spend needless time just trying to add certain items and then freezing to where i'd have to restart the app and redo all of the progress. after a good 30 minutes of finally clicking the last buttons of paying and checking in, I'd say it's not worth the headache.