I used
Casa Puente years ago when I bought my place here.
You might have to show the source of the $$$ you're planing to transfer. I did.
Casa Puente has been around over 100 years. They were fantastic. I transfer the $$ from my NYC bank account.
I had to do it in two installments. When the money arrived we did the closing right in their office in downtown BA.
I showed up with my escribano, the seller arrived with members of her family. A rep from the Puente Co. was also there at the table.
I'll never forget when the money came. Two guys pushing a small coffee cart with a bill counter and the stacks of US dollars.
After everybody counted the money. I pushed the stacks across the table to the seller and she gave me the keys to my place.
We both signed some papers and that was it. And I've been here ever since. Very happy the way everything turned out.
No regrets. Grateful for the way everything turned out.