Always preferred tables with max number of players because I like to play a tight game. At max tables there is lower range of hands people consider good so it's easier to put players on a hand during the game.
6 max cash game is the best way to learn to play post flop. So I think it's the closest to having less variance allowing for a better and smoother game
I prefer tables with 8 and 9 players. I try to avoid tables with 6 players. The fewer players sitting at the table, the more you have to enter the game with a smaller card and the risk is greater for losing chips and more bluffing is necessary.
I prefer to play at tables with 9 players. The 9 player table is suitable for players, who like the neat pace of the game. I also like to play heads-up, or another name - duel game.
For my style of play, a table for 9 people is ideal, waiting for a suitable card and position ... I can play more tables ... the blinds are not so often)
I prefer to play at the long tables ... I mean 8-9 players, either in tournaments or at the cash tables .... I feel more comfortable at the long tables ...!
I find that online I like 9 seated tables for both tournaments and cash games. 6 max is a different kinds of game that I haven't been able to get my skill level to where I'm comfortable yet.
It's hard to say. I'm a pretty patient player so my style is best suited at a full 9 person table. But if you like action 6 handed or less is better. So i guess it depends on your style of play
My personal preerence is 6 max, just the right amount of action. Latly I am trying to get into headsup, its also nice but need to do alot of work on it yet.