The strategic location view is1) It is the USA of the middle east2) Very close and safe travel destinations for Europeans and Asians 3) Direct flights to every big city in the world London, Sydney, SF, LA, you name it4) Safe haven for lot of Internationally floating money 5) Good investments in tech, healthcare, infra and education. 

Geez...I would notify the (female) tenant that she is in breach of contract.

. #1 is probably flushing "flushabe wipes" and female products. 

I've noticed the typical Silicon Valley hard-core tech startups have a disproportionately high male to female employee ratio, a large portion of engineers hold advanced degrees from big-name tech schools like Stanford and MIT, the C level execs all have extensive tech background even the ones that deal with the business side, etc. checking out online reviews is actually not that straightforward and without traps. 

Male and female prostitutes and lots of drugs.

If we adopt this mentality, then all OB/GYN doctors should be female and have children.

Tilapia start reproducing even at 3 months old, so if you have females, you end up with a lot of little fish, if you let them breed. 

I currently have 3 tenants that are all female and I live in the 4th room (house hacking). 

You may come across pushback with having co-gendered units so as you grow I would suggest leaving room to have unit(s) that are male and female only for those who are more comfortable with living with others from the same gender. 

.- Primary markets are India, China, South east Asian countries.