Poker tournament

I'm able to host an event once my stuff (poker table and chips) arrives from Switzerland; mid-November. The table seats 10 comfortably, however it could take 12 squeezed players. I'd suggest tournament rules with a nominal buy-in of say 20 EURs. At the casino, the player etiquette was poor and the dealers didn't control the table accordingly, for example, one player might show another his cards before folding and then not show the whole table. It was also expensive, when I played it was a 100 EUR buy-in with unlimited rebuys for the first hour or two!!!