Would love opinions on my itinerary in Buenos Aires (8-day trip)

Hello all,

I decided to go on a trip to Buenos Aires for 8-days . With that said, I was planning the below itinerary:

2-day: Iguazu falls

6-day: Buenos Aires

I really enjoy visiting artisan market/local grocery market/art galleries and museums and wanted to ask if I missed anything above! Also would love to know if any 1-day trip options you would recommend from Buenos Aires as well – I do not have strict budget constraint, thank you so much!

Would love opinions on my itinerary in Buenos Aires (8-day trip)