Hi John, a customer of mine at a doctors surgery wanted stain protection on there carpet tiles, i made a point of saying that due to the amount of wear these tiles get it wouldnt last long but they were happy to still have it.
Ive found since ive been a C.C.( not long, only a year) as long as i dont promise miracles and im honest in how i think the treatment will last the customer is happy and im happy cos then i get called back (twice now with this doctors surgery to sort out stains)
all the best
Martin