Trash pick up

We are currently looking at a park that has 100 lots and has individual curb side pick up. The rate is $1300 a month for this service. The trash company said they could put dumpsters in the park and it would be $700 per month to service the same number of homes. I know curbside is preferred among tenants but dumpsters would save $600 a month. Dumpsters do usually cause more trash and you get people from outside the park using the dumpsters. But, with a savings of $7k a year, would you advise on making the switch? Would love to hear first hand on peoples experience with both. I have dumpster service at my other 3 parks and dont have much of an issue except illegal dumping.