The main stadium for Superball (Luzniki) is 10 min walking.
Gorkiy Park 10 min walking over a beautiful Frunzenskaya embankment
Metro Sportivnaya and Frunzenskaya stations 10 min walking, which will take you to red square in 7 min.
This is an expensive down town, which is safe and pleasant for walking. Full of nice restaurants and cafes.
Apartment is on the first floor, quiet, and bright. Windows face the yard and get lots of sun.