Think of the Kinnaree restaurant in the Grand Business Inn further along soi 11. I'm Aroi has similar food, but it is less cost. Maybe they pass the savings of no AC along to the customers? SAG

Yes they do. 

Sounds as though it is worth a try. I suppose they have nonspicy food that a boring old fart could eat?

The owner of I'm Aroi is the same as Charm Thai restaurant (https://maps.app.goo.gl/a34EF7dsLgGUQ2kc6) which shares the same open fronted unit as Cat bar (also same owner) on Soi 7/1. I didn't eat there but it looked similar in style to I'm Aroi so worth considering for reasonably priced thai grub while oggling the Cat bar ladyboys.

Agreed, I think the food is decent, I probably think the Swan just edges it but that's just me. I thought they were going to be calling you by your first name last time we was in there!!