Overall, this place worked out great! Below are more specific categories to help make your decision.
Location - Hard to beat. Roma Norte is a great spot if you're looking for restaurants, bars, coffee, or stores with a neighborhood feel. This unit has a few restaurants, cafes, and bars on the same street. You are two blocks from a main road (Abregon), and a 10 minute walk to almost anything you need. Also a park about 60 sec. away, with a couple other larger parks 10-15 minutes walk away.
Amenities - The unit had pretty much everything I needed, but admittedly I'm fairly low maintenance. Fridge worked great, there are plates, silverware, and pots to cook/prepare food yourself. The closet has hangers and is pretty good size to hold everything. Netflix is available, and there is an HDMI cable so I was able to use my computer to watch other platforms (note, not all services are available in Mexico).
Wifi - This worked great. I was even able to take a handful of video conferences up to 60 minutes while sharing screen/presenting with no problems. Streaming also had no issues.
Noise - I couldn't hear anything from the street. There was some construction (not sure if it was this building or another one), but it didn't bother me.
Shower - I noticed reviews complaining about water pressure and cold showers. Yeah, the pressure isn't the highest I've had, but I didn't have any issues. I never had an issue with cold showers.
Look/Feel - I really enjoyed to small decorations and pictures around the unit, made it feel more like home. The bedroom had a great feel. The style might just depend on your taste, but I've stayed in other places that felt much less "homey" than here.
Safety - I never felt unsafe or nervous at all, nor did I see anything concerning in the neighborhood.