Nelly’s place is lovely, it’s very well put together with thoughtful touches and the hosts are excellent (follow their recommendations for places to eat and drink and you can’t go wrong). The apartment set up was perfect for us travelling as 2 pairs, as there were separate but identical facilities in each apartment.
As an aside - the area itself has a bit of a bad reputation with the local taxi drivers, we never encountered any issues and I think that as long as you travel smart there shouldn’t be any issues. Just prepare yourself for stories from the cities finest if planning on taking a taxi.