I stayed at Lena's place for three nights and it was great. Lena is a kind and thoughtful person and made every effort to make the room comfortable and cosy. I felt very welcome and at ease. The house itself is also an oasis of peace after a day in the city. The location is good for exploring Copenhagen as it is in a calm spot, but still very central and with excellent public transport and train station, with supermarkets a few steps away and plenty of cafés and shops within walking distance. Recommended!