Sites With No Toilet Block

As we are now retired, we have more caravan nights than when we were working, as a result we like to keep within a £15 or so per night pitch fee to keep the overall cost per year down. This effectively means we only use the bigger sites in early and late season, and in the summer months prefer CLs or better still club sites with no toilet block as they are much cheaper and are often quieter even in peak. However, I notice in many reviews of the no facility sites members comment that  "its a shame it has no toilet block" .. We like the no facility sites, which are just like a big CL, have good pitches and CDP points and can be booked online. We hope the club continue with the no facility sites, or even expand them, what do others think?