Cappy's is small. This can either be a good thing or a bad thing. It's nice in that the service is usually pretty good and that it can be a lot of fun when it's busy and you got there early enough to find a seat. When you stop by late in the night though...claiming a spot or getting a drink can be difficult.
Cappy's has a lot of fun events going on. I particularly like their Karaoke night on Friday nights and their trivia night on Tuesday nights. The drinks are reasonable and about average for the area to slightly below average if you get one of the specials. They have 3-4 outdoor tables on the sidewalk on walnut which makes for a nice place to sit and people watch when it's nice out. The food is pretty good as far as bar food goes, including the brunch. I appreciate that they make do without frying food.
Overall the place is fun, has a fairly diverse crowd, and worth checking out.