I have owned my apartment here for 15 years, so I am totally out of the loop about rent. But everything else is still much cheaper than NW Washington State, where I live in the USA. my utilities and "taxes" here are much much less. (ABL is not really a property tax, its the fee for garbage, street cleaning, and sewage) the amounts you would pay for sewage and garbage pickup where I live are more than my entire ABL bill.
I find almost everything I buy in Argentina is cheaper than in WA- cleaning supplies, groceries, lunch, dry cleaning, office supplies, books, concert tickets, clothing, bus fare, tools, sewing thread, you name it. BUT- I buy industria argentina whenever possible. If your desires are name brand multinational products, like Nike or Dior or Izod or Patagonia, those things are imported, and they are much more expensive, usually more than in the USA.
Shop local, live like locals, and things are pretty reasonable.
If I go to Target, in the USA, and buy Windex its 4.00 USD. If I go around the corner to the guy who refills my bottle with generic window cleaner, here, its something like 1200 pesos.
You have to learn to shop here, you have to take more time to go to specialist vendors, and you find usually higher quality, lower prices, than the mass market chinese stuff at big box stores in the USA.
Depends on your lifestyle, of course. You could be buying 40 dollar bottles of wine every night, although my guess is those would be 80 dollar bottles in the states.