iDarts is a great place to hang out and play casual darts with a group of friends. The prices are fairly affordable to play darts. This includes a $5 deposit for three darts for one person and of course the cost is refunded to you upon return. The games on the dart machine cost $1 per person up to a total of four players. There are a ton of different game modes including mini games that really make the experience more enjoyable.
Within the establishment are tables to hang out as well as beer pong tables for larger groups. Surprisingly enough, there are people who play beer pong on these tables. Besides the use of space, the staff is friendly and you could always get new dart tips for free if you happen to break the ones you were using.
In terms of availability of the dart machines, I would recommend calling ahead of time or to reserve a machine. During weekends, the location fills up fairly quickly and you may end up waiting 20-30 minutes for a machine.