Disclaimer: I'm perhaps being a little more meticulous in my review given the price point of this apartment was several times greater than normal due to booking it thru reveillon (NYE).
Micha was a fantastic host, quick to respond, and even though we didn't meet, thru exchanged messages you could tell he's a cool, attentive, and positive guy. The location of the place was very convenient given the big party zone for reveillon is Copacabana beach where a spectacular fireworks show kick off the new year.
I've seen someone else describe the place as spartan, and I would find that very accurate. The apartment would greatly benefit from an upgrade of the black sofabed, toilet seat, sink lighting, and the outdoor couch furniture. The place has a "bohemian" vibe going which grew on me after a night's stay. The outdoor patio is large and a great place to hang out, even though most of the beach view is blocked by other buildings. Some cons--using the shower (electrically heated) and the aircon at the same time always trips the breakers cutting the power out (fixed by phone call to doorman), and there was a foul septic odor emanating from the bathroom at times, something not that uncommon in certain apts in rio but still unpleasant. Pros--great host, location, easy going doormen, easy checkin, accurate pictures, safe and secure spot. I'm sure for the regular season rate this place feels like a good value, but I had to be a little bit more critical given the surge rates for reveillon.