From Fort Wayne, just take US 3 all the way there (about 15 minutes once you get out of "Fort Wayne"). You can't miss it, you come around the corner and there's a big Motocross race track on the left and PBPlex is in the giant warehouse.
Let me sum of PBPlex in one word... AWESOME.
This place is amazing and offers various types of paintball (not including the amazing outdoor facility they are going to have next Spring). Wednesday nights are speedball nights and allow you to play against some pretty talented players from the area and better your skills. My friend and I have made it up to almost all the Wednesday nights and love it, and can definitely see our game improving. Friday and Saturday they turn their indoor fields into one mega arena and offer more of a less serious, rec style of paintball. Sunday is basically the same as Wednesday nights.
Anyways, enough about that. Paintball Plex is THE best field I have ever been to in my life. There is no exaggeration in that statement, and no the owner is not telling me to say this. The first time I went there I was amazed that something this crazy could be put together. The staff is all very helpful, assisting in whatever they can. The place is run very professionally, but not enough to take away the fun of the game. Overall, you aren't going to find anything like this in this area, possibly the Midwest. If you are in driving distance, come out. I GUARANTEE you will enjoy it. If you don't, you have no soul, and I'll buy you a box of paint.
Management is awesome. Mike comes out on Wednesday night and balls it up with us. He's not a behind the scenes guy that sits in his office all day. Even his wife comes in sometimes and talks to the players. You can't find stuff like this in fairy tales folks, come out and experience it, I cannot say it enough.
The players are all respectful. You don't have players that have big egos that will let their emotions ruin the fun for everybody else. Everybody is there to play paintball and work on their game. It's completely different from other fields I've been to and the drama that they have.