Hotdog heaven is a rare location that has a low chance of appearing during ABL events. It is a town consisting of 6 different stores with a locked Wiener Mobile, a special vehicle unique to this map.
The 6 stores are not generated randomly; there will always be a gun shop, a drug store, a sporting goods shop, a hardware shop, a grocery and a store named "Wiener Marketing", inside which you can find the key of Wiener Mobile. All stores beside the Wiener Marketing are identical to stores you find in city looting events.
These factors make Hotdog heaven a good option for ABL even if you're not in for the Wiener Mobile. It is almost guaranteed that you will find a variety of weapons and supplies here.