I have just returned from a trip with a relative to Bernadett's property in Buenos Aires. We spent 10 days there, got in one day late (airline's fault), left after checkout time - and Bernadett's response was flawless. Accommodated herself with a smile to all our requests - very, very nice. Really.
The apartment is a renovated marvel. Original parquet! The building is some 80 years old, but everything works - both in the building and in the apartment. If you are familiar with circumstances in Buenos Aires, you know this is not a trivial thing to achieve. Two elevators... a "portero" who keeps it tidy... all the appliances in the apartment work, infinite hot water, abundant heating all day through. And the wi-fi! Fast! Works! All the time!
The location is hard to improve on. Windows overlook a tiny plaza with a working fountain... Probably the best and safest area in Buenos Aires... An overabundance of restaurants, supermarkets, cafés, delis and pharmacies within a 5 minute walk...
(This is a BIG city, and it really, really never sleeps. If you have to sleep with windows open... bring earplugs! Unless you're a New Yorker, in which case this doesn't apply to you!)
If you want a place to stay comfortably, without feeling you have to get out of the apartment - this is it. Home away from home, yes!