I found a studio add in Hammersmith to rent in Gumtree under the name of "K", after signed e-mails with "Kawa".
Suddently I received an e-mail from Flatland with a studios list and asking me to pay a fee.
I asked Kawa and said that he did not know who this company was that he was from "Tara property" witch I did not find any info in internet.
He is a liar, one more of these group of Studio rent that does not answer any of my e-mails in Gumtree: John, Maxwell, Mo, Mike. All them have same adds and are the same.
Read that link:
https://www.theguardian.com/money/2015/aug/21/rent-property-agents-fees-upfront-warning