Nope, outdoors. Couple reasons I like that field:
1. The owners are awesome (Randy and I actually have the same birthday). They are very helpful and great with nubs
2. Good prices
3. You can bring your own paint
4. They try to be on the field as much as possible. There is a minimal down time between games. Usually just enough for everyone to get cleaned up a bit, get a drink, reload and go back out.
5. If there are a lot of people there playing and it comes to closing time 99% of the time they will keep playing until everyone is done. When they have night hours I've played until 2 am before.
Only thing that sucks is its about an hour to hour and a half drive.