The apartment is just like the pictures, very comfortable. The kitchen is very well equipped and has everything you may need, including some coffee, tea and condiments. We loved having a washing machine after many days on the road. We used the drying rack and set it up in the office, everything dried very fast.
Air conditioning worked well which was good as we had some 34 degree days. The wifi was strong enough for all our needs.
We loved all the grocery and restaurants nearby. We especially liked Los pinos. Can't tell you much about public transportation as we mostly took Uber and they always found the place, quick and inexpensive. At Laura's place you are very close to the cemetery. I would recommend Laura's place for an enjoyable stay in Buenos Aires.