AC Brand recommendations needed

[stphnmillr]

Hey all, we finally decided to get rid of our 20 year old unit as it started malfunctioning to the point of being irreparable. We want to stick with a more modern unit now, but we know next to nothing about good brands. We already have an Advertising link removed, the only thing missing being the actual AC. Any recommendations welcome, but we'd prefer something a bit on the smaller size. Thanks!