Here is my take on all the massage parlours I have visited in Karachi.
Oxygen: By far closest to a spa experience. Their best thai masseuse is Coco. He techniques are really good but not extras. There is annie in local staff, very average looking and okayish massage. Then another thai lady named Joy, very okay massage, her pressure was not good. Overall the vibe of oxygen is nice and clean.
Gillan: A good place with very good management who focuses a lot on quality control. Neha, good massage, lots of extras but very greedy and pricey. Negotiation with her is tough and can spoil the mood very easily. Tuba, a very experienced masseuse who can tailor the massage as per your needs and can provide good deep massage in 3-4k tip. Muskan, a very good looking masseuse with good pressure and good technique. The maximum you can get out of her is a topless hj.
Ramada Creek: A better version of pure sex places in DHA Khadda market. The place is secure, but the staff is just interested in a bang and nothing else. The towels are hardly changed, the washrooms/toiletteries are substandard and the staff is fat, with a bit too much of makeup and sad look on their face. The counter fees is vert high at Ramada creek too. Just go there to release your load and nothing else.
PC: One of the best massage experience. Highly professional and good techniques but do no expect any extras.
Deepbreath: A good massage parlour with reasonable management but the staff keeps changing here because they are very particular about 'full service' and terminate the staff immediately if anyone is caught indulging in it. Their permanent staff are Rani, Saima and Gulshan. All three are old ladies with very good massage techniques and pressure. They do offer extras but you wont really enjoy unless you are into old women. Their young staff is dynamic and keeps changing, so it will be a hit or miss.
Best of luck! any specific questions for any place above, i'll be happy to answer. I am looking for a good young masseuse with good pressure that knows deep massage well. Not looking for any extras. Any recommendations will be appreciated. Thanks!