I don't think short hops are any worse than long hauls.
The thing that wears the engine most is running it hard before it is warmed up
completely. Try to keep it at or under 3K rpm until you are past the 180 degree mark. The oil takes awhile to warm up and it won't flow through the engine as well until it is warm so lubrication is minimal when you first start driving.
Once it's warm, have fun!