I stayed a week at this place in May .. here are my comments....
PROS: Excellent location, mostly safe and quiet area a couple of blocks from metro and close to restaurants and parks of La Condessa... and of course the price... you get an independent apt (room with an attached/unshared bathroom) for the price of a decent hostel stay..TV has Roku and Netflix (if that is what you are here for ..hahaha)
CONS: The apt is pretty bare bone, except a bed and a TV an iron bar with some hangers a small plastic table and couple of rally flimsy/unstable side tables (stools) .. had an iron but no iron board. I think a place advertised as apt should have some cooking (at least a water kettle to make tea/coffee) and a small fridge (for keeping water/beer/food) and minimum plates/crockery. Finally water pressure in shower (rather low) and hot water (difficult to manage/control). you can hear the neighbors and i am sure they can hear you too ;)
Finally, there is no AC , just a small standing fan.. fans dont cool the place they just move air around and this one is noisy
In total honesty, Victor is a very responsive fella and price/Location is a primary draw for this place. lack of AC and Kitchen are mentioned in the ad, so half the cons are more like suggestions to Victor or heads up ..