One of the biggest problems with Google Maps at this time is there is no point of interest (POI) list. This can become a big problem for anyone who uses their phone as a GPS, or wants to know how to get back to a giving place (like your car or hotel).
I made this app to solve this problem, and to help others out.
At this time, I you can only store 10 POI. Please feel free to get ahold of me if you want more.