The app is great! It has all of my favorite features that I love to use in this industry such as loyalty programs, cashless transactions, etc. So far there haven't been any major issues with it but we are always trying new things so it can be hard sometimes to test everything out before going live. There's really nothing bad that I've come across yet but you have to expect some growing pains when starting up something like this. If anyone wants an easy way to manage their customers (taps) they will enjoy using this product. We were able to integrate into our POS system which was very helpful because now I'm not constantly looking at all those different screens anymore to check on what taps need to run.