We have usually let our Downtown tenants go month to month after 1 year, but the Heights is different, seems more seasonally sensitive.

LOL and how I cut my teeth in RE.. .of course at 18 I did not want to pass paper anymore I wanted to sell RE got my license and never looked back.. but talk about working from the ground up.

It's a great place to cut your teeth.

You can generate time/date sensitive codes from their website.

CO detector, 10 year battery life is required in California.Most detectors are sensitive to dust and creating emitting occasional nuisance sound even you replaced the battery.Chk on fire resistant door burning time and escape hanging ladder requirements( more than 1 story) in your area.

Sensitive situation to wholesale but short sales and pre foreclosures with equity can be great investment opportunities if you can perform and purchase

Be aware that some people have a higher sensitivity to mold spores that others.

Some other options that may be more feasible (and time-sensitive) for you are Hard Money and Private Loans.  

Be market sensitive.

Also, having had the good fortune to have inherited not the best teeth, I have had no less than 3 root canals.