ASTONS DESIGNER STUDIOS ASTONS DESIGNER STUDIOS. Hotel information. Astons is charming, elegant haven of three lovingly preserved victorian townhouses, the interiors of which have been sympathetically restored into completely self-contained, self catering, quality studio apartments. In Rosary gardens, a quiet residential street in central and exclusive south Kensington, visitors to London discover one of the citys best kept secrets. Each luxury designer apartment offers in addition to En Suite facilities with marble showers, luxury robes, a hairdryer, iron, safe, and trouser press. Astons team look forward to welcoming you to this elegant combination of glorious decor with high tech accessories, the finest amenities and service, together with a complete commuications system for your every need and at a fraction of the cost of a luxury hotel. In the fashionable historic, downtown south Kensington area. Close to famous London shopping and conference/exhibition centres, museums, theatres and restaurants.