The first Bar 145 that I went to was the one in Toledo by the University, and the crowd was a lot different than the one in Avon (as expected). It is a great place to go for lunch, although I have not been to this location at night. I am assuming it is pretty fun but just a little less rowdy then the location by UT.
The few times I have gone with my co-workers we got the lunch special. It is a great price and good amount of food ($10 for build-your-own chicken or burger, with a side and drink). I personally get the "build-your-own" grilled chicken with no bun and instead substitute the iceberg lettuce bed. This not only eliminates carbs but also doesn't make you feel like you want to take a nap when you get back to the office! The truffle fries are really good and come with a bit of rosemary for flavor.
All of the glass garage doors open up around the bar when it is nice out making the restaurant have an open air feel! Great for warm weather!