Judging from the location you provided, it is indeed good. The 100-square-meter storefront is a bit small, but it depends on your development direction. 400 households is not a small number, so it would be great to be able to serve it.
In addition to location considerations, I would also like to remind you of some common sense. According to the current situation of our community, there is not much use in opening a small supermarket near the community.
Residents here usually go to large shopping malls to buy some daily necessities on weekends. They don’t go downstairs to buy some rice, oil and salt. We are on the 8th floor here. If you want to buy something, just take the opportunity to buy it on the weekend.
Will be used throughout the week.
And some small supermarkets give people a bad impression, such as a lot of fakes and difficulty in returning goods, but this is less common in large shopping malls.