Ключевые слова: apartment, architecture, balcony, building, city, cityscape, condo, downtown, europe, facade, historic, house, housing, investment, landlord, low angle view, luxury, madrid, maintenance, market, mortgage, neighbourhood, old, outdoor, property, real estate, realty, regulation, rent, rent control, residential, residential building, salamanca, sky, spain, street, tenancy, travel, urban, window,