Bit precious about this, aren't you guys?
A CPL is quite do-able in 18 wks, for a smart student with aptitude.
I did my UPPL in 3.5 wks, full-time, and by the time I had accumulated about 120 hrs was peddling a C210 all around Qld. Did my CPL in Kiwiland in 6 weeks, part-time. So, call it 10 wks part-time/full-time for flying training - leaves the equivalent of 2 mths full-time plus nights for the other 10 wks to get the subjects.
Personally, I would employ a 150 hr in 18 wks CPL, particularly if I liked their attitude and style, and they were operating in a reasonably supervised environment.
R