I'd really like to go with you, so you can enjoy more you're trip with someone you know. But I'm afraid I'll be busy those weeks, beside I'm spending my afternoons studying for my test for university. Please don't get mad. I'll reward you later with a meal.
And the galleries and museums there are a lot here in the city. I totally recommend you Bellas Artes, there you can find all kinds of museums and galleries. You can find from art museums to Economy and Finances museums.
I can't wait to see you!
Good luck
Nelly