Everytime I hear something like that I just suspect the tenant to be a drugdealer or something like that. Which is great since they're always so polite and respectful not to attract attention.
Thankfully he is retired military enjoying life in a quiet mountain village.
Got to be careful with drugs because the police can confiscate the house via asset forfeiture. One tenuous link between a drug dealing tenant and my bank account and the department has a new vacation home.