The location is very convenient - 3 minutes walk to Ropongi subway station with FamilyMart and a supermarket near the station and 7Eleven acros the main road from the apartment.
But the apartment is very small. The kitchen is tiny. The rest of the apartment consists of just one 4x5m room and so definitely not enough for 6 people. There is a tiny table in the kitchen where 2 people can hardly sit *and then nobody else can enter the kitchen). So dining at the apartment was very inconvenient.