Vivian's place was one of the most spacious apartments that I have been to in Tokyo. We had enough space to lay out our 3 large luggages. There are 2 toilets (and 1 bathroom) which made it very convinient for a party of 3. It was also about a 5-8 min walk to the Tameike-sanno station and a Family Mart/7-Eleven/CoCo Curry House which made it convinient. There is also a limousine bus that goes directly to the airport (faster than most train/subway lines) about 8 mins away too. Would definitely stay here again if we plan to come back to Akasaka again.