This is a lovely lower ground apartment that is in a safe and very central location with easy access to public transportation (Russell Square station is a 7 minute walk, although I find that it is actually better to walk through the London streets because most attractions are within a 15-45 minute walk and there are several cute areas along the way that you would not otherwise discover). The studio is actually better than a hotel room in London because there is a washing machine, small kitchen and wifi. The apartment was very clean and had several unique features (eg. lovely wooden floors, etc.). Even though the apartment is on the lower ground level, there is still a lot of natural light because of the big windows. I stayed in this apartment for 2 weeks while looking for a longer term let (as I recently relocated to London) and it was a great place to stay. You will hear the dancing feet upstairs of three (very cute) little children in the morning, but I was not bothered by this as I myself was up early to visit the city. If you happen to have a car with you, there is 2 hour parking in front of the apartment that seemed to always be available (note the paying hours are from Mon-Sat 8:30-6:30 - so evenings and Sundays are free - but note that you will receive a ticket at 8:31am sharp!; There is also a secure parking garage underneath the Brunswick Center which is right next to Russell Square that costs 19 pounds for 24 hours - this is great by London standards and allows for hassle-free parking!)
Sybille is a very friendly, gracious and accomodating host. She always responded promptly to any questions before and during my stay and provided helpful recommendations about the area. I would highly recommend Sybille's great studio apartment for any London travellers!