Monica´s house is a great to choice when visiting Madrid. Very central (next to Parque del Retiro and Reina Sofia Museum and near Plaza Mayor and Puertas del Sol) it is a great starting point to visit Madrid without car. It is stylish, comfortable and super clean ;)
The communication with Monica and Roque (co-host) was great at all time. Would definitely choose this house to a next visit to the city.