I would sanitize the items you are putting on their door and supply a letter stating that you did sanitize the posting and are very motivated to buy real estate and thats why you went to the extreme of personally delivering.

We ended up having to do plumbing supply lines, drains, full electrical re-wire, lots of plaster work, new windows, new roof, new porches, new kitchens, new bathrooms, etc.

If you compare what you charge to a standard NYC hotel it's a no brainer for tourists.Depending on your location, the rest of the year should be pretty steady.

I haven't given up on it yet but supply is low, unless you want to go into rougher neighborhoods. 

Sounds like you have a solid plan...slow and steady wins the race.

if you go in the wall is going to cost more outside the wall-less,Do not get the the Electrician to cut  the trench for the wire get him to mark it out and get a labor with a grinder to do it electrician is 4 times higher than a labor get them to put it in after the wall is open get your drywall supplies and get drywall sub  to close it up after repairs save more money  we do it all the time.

We estimated about 50K but spent 100K. 2) Renovated a bunch of units.3) Built trenches around the buildings to get rid of the water issues in the crawl spaces.4) Changed all the roofs.5) Got the laundry in house.6) Built a shed in the back for the supplies.

They pay utilities, but I do supply furniture.

Not the fastest way but a very steady way to build a portfolio.

Do I continue to supply them or is it now all on the tenants to figure it out?