I enjoyed the $1 Ultimate Texas HoldEm machine at Binions in between poker tournaments, when I was downtown last trip. The LV Club had a similar one but it was $2 per bet.

$5 minimum with the dealers is a $15 bet. With the machines you can bet as little as $3 per hand if you play all 3 bets including the Trips. Nice, inexpensive way to pass the time in between live Poker tournaments..