I went to two of them. The first was pretty nice, with two people there when I showed up at about 9:50 playing each other. One had an Unl deck, the other a Mod deck, both players 10-, a sorely missed age group in this area. I left my deck in the car, thinking that it would just be a demonstration, and the leader gave me a half deck of Forest Guardian to play against him with. After I beat him with it, he gave me my Beldum promo and I left relatively happy.
The second one that I went to was much more disappointing. They had a YGO league going on at the same time, and the two leaders seemed completely oblivious to the fact that there were actually people there who wanted to play Pokemon. I asked them what I needed to do in order to get the promo, and they said that I had to play a game and fill out some packet. I again left my deck in the car, thinking that they would give me another half deck to play with. No dice there. Then, when they refused to give me my promo, I started talking to the other two Poke players at the place, asking them if they wanted to join in a tournament. The one leader stared at me hard and said angerly, "no soliciting," at which point I just left them cold.
The first was a fair success, aside from the leader not really knowing how to play the game, for which he apologized and was extremely helpful in working with the two kids who were there. The second was utterly horrible, and that particular TRU will never get any of my business ever.