Hi
Vending is a lot like real estate......location.....location..etc
Many companies are flogging state of the art machines fitted with modems to tell you when to get off the couch and go and refill them plus pick up the coin if you can lift it.
What a load of bs !
Vending of snacks and drinks especially is hard work and if you are not doing a weekly call to a site it is a dog.
The best snack sites have to be serviced daily........why bother with a modem !
Modern office type locations look good but rarely turn out that way.
The best turnover is down-market with locations with heavy people traffic or especially young teens.
Vandalism and theft is common and personal security is a concern especially in public sites where junkies gather, eg. railway stations.
You would need at least 20 well located sites to make a full time reasonable living.
The chances of a newcomer locating good sites in competition with the existing big guys is about as likely as Henry Kaye giving a free seminar.
Horror rip off stories are common in the vending industry , usually involving machine sales to newcomers.
Try a quick search on Google of "vending scams"