The ambiance of the place is fantastic. It gives a nice city view and facing the Seoul Tower. The house is clean and comfortable and makes you feel like home. Also, it's close to the rail station (only 5-10mins walk) and lots of dining places nearby. There is a also a bus stop sitting right next to the building, it's convenient for those who takes the airport shuttle bus to the hotel directly. Besides, the host Ms Lee and the manager Mr Kris are nice and helpful. They were always ready to attend to our needs and replied us almost instantly, from ordering jumbo taxi to requesting a baby crib. I highly suggest Brownstone Penthouse to everyone, especially if you are travelling in a big group or with family. A few things to make it perfect would be, it would be nice if housekeeping can be provided daily and the management fee can be adjusted accordingly to reflect this service.