One of the more touristy things to do, that you definitely should do, is the weekly Feria de San Telmo (San Telmo Fair). Held between Plaza Dorrego and Plaza de Mayo on Sundays from late morning to early evening you can find a range of Argentinian antiques, decorative mate gourds (some even covered in fur), cool local jewelery, clothes, sunglasses, the works. Make sure you bargain down some prices because you can. The fair sits on Calle (street) Defensa which is also filled with some cute stores and restaurants.









Sounds and looks like you had loads of fun!
I am so jeal. Seriously looks so fun. Great experience. Love u.