Normally I never ask pricing questions, however I would like an opinion on this. I called back a guy I had done an estimate for the other day, who owns an apartment complex. I told him the price, he says 'sounds good', large area I'm slightly cheaper and may be doing his other comm. stuff. Anyway he asks about frequency, I say once weekly unless it gets dry in July-August then I'll mow accordingly. He says 'Well I may mow it occasionally to help cut costs down, so can I just call if I am going to be mowing that week'. Obviously this is a pain in the hiney for scheduling purposes, but I have ALOT of business in that area and could handle the extra workload. My weekly mow,edge,trim and blow quote was $180.00 for the place, approx. 3-3.5 hours of work. What kind of price do you think I should offer for the 'occasional' option?