Went to Baoan Kirin Parkview KTV (5 Star) with my kakis last night.
Country tycoon 土豪 posh style.

Hardware is new and decent.
Hostess quality comparable to Yi Hao and Eurasia (Ou Ya) KTV in its heydays.
Sitting tips from ¥400 and up.
On average 100-200 hostesses available daily.
Spending is about the same or 10% more than Desert Storm KTV, Danshui KTVs and Changping KTVs.
Surrounding amenities of this Tier 1 City hotel:
1) Modern large shopping mall with cafes, restaurants, McDonald's and Vanguard Hypermart diagonally opposite hotel
2) Mobile shops street about 1KM away
3) More than 20 supper stalls outside hotel
4) Massage Parlours that provide K歌沐足 (sing while you have foot massage) within 500m radius
5) Shenzhen Airport/Fuyong Ferry Terminal (20KM/20min/Taxi Fare ¥53)
Went for supper after KTV session.
Humsup radar detected a stall that is crammed with hostesses eating roasted fish hot pot.
Didn't spot those hot hostesses in the KTV line up earlier on.
Hostesses spotted in the supper stalls can only be from Beast Prince KTV as there're no other major KTV found in this area.
Funny incident of an overly friendly drunk mummy from few tables away came and keep drinking beer with me.

Overall very convenient place for a 3D/2N humsup trip as no taxi trips are needed for food, shopping and massage.
No Malaysians/Singaporeans spotted (thank goodness) except Shenzhen locals, Hong Kongers and Taiwanese.
Super plus point is Shenzhen Airport is almost at your doorstep.
If staying at Changan is considered near to Shenzhen Airport.
Baoan District is even nearer!
There're also another few Baoan Hotels that have good amenities such as Kirin Parkview KTV.
Also can move on to Longhua and Longgang District if want to have a variety of Shenzhen KTVs.