If you're visiting Mexico City, I recommend staying near Parque Espana or Parque Mexico like Roberto's place is. It's an extremely walkable area and Roberto's Airbnb is near amazing bars, restaurants, and more. You're no more than a $2-$3 uber ride from the many museums in Mexico City. The airbnb is 2 flights of stairs up although their is a small elevator you can use. You do need to carry a key to access the apartment building but there is a code-lock at the door if you don't like carrying too many keys or belongings as you explore. The apartment is very spacious and plenty of room for 3-4 people. The beds are full sized so ok for 2 people but if you're tall (6'2+) you may need to bend your knees a bit. Like the listing says, there's no AC but even on 81 degree days the apartment stayed cool and we'd just open the windows if it ever got a little stuffy and stayed cool. There's an OXXO and 7-11 a block away if you need water, snacks, or alcohol. With the windows closed, we couldn't hear anything outside and found the apartment very quiet even with cars honking and general hustle bustle you'd hear when you open the windows. The apartment doesn't face the park but you do get added privacy because it doesn't when you open up the curtains and windows. I highly recommend staying at Roberto's place! If you have any questions, he was never more than 5-10 minutes away from replying at just about all times! He's awesome!