Hi my name is Barbara and I just joined the forum, I just opened my commercial cleaning company and I have a possible client for a post construction cleanup. It's a 6000 sq/ft restaurant. has ceramic tile and a little carpet, a lot of stainless steal and around 7 windows and two big entrances doors, of course the restrooms, kitchen and bar the problem is that i don't know what the rate is, I've seen that its in between $0.15 and $0.20. Since this would be my first client i don't want to bid very high and I'm scared to bid very low too. Should i be charging the windows and doors separately? what exactly would be the basics and extras? By the way i'm in Chicago.