room where i can also garden (tucson)

Retired male seeking a room rental with a mentally stable roommate.
I don't drink alcohol nor do I smoke tobacco or do hard drugs.
Also don't take psyche meds.
I am in relatively good health I'm into gardening, if only, in pots If you have a rental please do contact me.
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the budget is $500.
00 a month (not higher) thanks for reading Also I am allergic to cats, tobacco, and home must have a/c.
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I require my own room.
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too old for couch surfing.
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thanks, for reading