Expensive?
I don't think it is too expensive, I had to pay $19 a night to play 8 and 9 ball in the APA. It took a long time to finish that up also, which is why the room owner switched to this. The flexibility to spread your racks over two days and being able to do that on different days seems to attract quite a few of the players. As long as you have a neutral scorer, you can start early with the league operator's approval. Not depending on other people is also a good selling point, I feel. You can miss 6 out of 16 weeks and still be in it. The $35 annual membership covers three 16 week periods.
It does take awhile to finish 20 racks, 40 if you count your scorer's racks. I like the fact you are playing the table, not an opponent. I played with a guy better than me and we shared strategies as we played and discovered new ideas. We also agreed to meet Sunday for the second set, since the first night got off to a late start due to explaining the game, rules, playoffs, etc. I think next week will be better, tables ready to go, guys matching up as soon as they are warmed up, etc. We'll see.