Are you sure you want to buy 1000+ BTC with cash? Thats around 5Mio Euro, at Rate 5% or more above market?
As everyone knows, you can easily find cheaper OTC possiblities at registered OTC desks.
So why they pay that much?
Trade shall happen in Milano or Amsterdam but never ever in Austria or Germany?
Somehow this remembers me to the famous and active Milanogang, that had ripped a lot of traders, not only BTC but also other cash deals.
Usually there are fake banknotes and more than 10 people(Sinti or Roma) involved in that game.
Dont expect to be safe if you come with a bodyguard.
They operate europewide since a few years with base in Milano,
but also from Amsterdam, Switzerland, Brussel and London, they avoid Austria and Germany.
Its a huge scam-industry that made already millions.
They appear as super serious, solvent upperclass businesspeople. But all fake.
Sometimes they operate with fake company websites, and fake IDs.
Usually they make a small, smooth going deal before, to gain your trust.
And yes, they also have piles of real banknotes.
In the german forum there is some more info.
https://bitcointalk.org/index.php?topic=3404226.20Similar posts connected to the Milanogang:
https://bitcointalk.org/index.php?topic=3102560.0https://bitcointalk.org/index.php?topic=4494608.0https://bitcointalk.org/index.php?topic=1960030.0https://bitcointalk.org/index.php?topic=1984564.0https://bitcointalk.org/index.php?topic=3133535.0Sorry if I am wrong with my guess.
I just want to warn, because I know some people who had lost a lot and they were not stupid...