I offered for him to stay in one of my spare bedrooms for a small monthly rent and he accepted.

I'll spare the details but almost all of my Section 8 renters were capable of working.

If it doesn't make sense, there are plenty of rentals with window units that do just fine, just be sure to keep a spare on hand for when one fails. 

Let me make it very clear I ride with the Dallas PD in my spare time, and I see first-hand how pit bulls react.

But a full time job and a family can eat up your spare time - ironically the thing that attracts me to REI.

I put down ZAR 100 000 as a deposit & am currently paying off between 5000 - 10000 a month depending on how much I can spare.

I rent out spare bedrooms in my house at $500+/each to nice professionals. 

Have you considered installing a smart home monitoring systems, which would spare you the need to carry around a camera? 

So I ripped all the sheetrock out of the room, they had screwed a pocket door closed on one wall and used a combo platter of spare lumber, particle board, shelving etc to close off the garage side wall. 

Do you have a lot of time, or just some spare time?