Greenstone has been the sales and letting agent for me and they have always gone beyond the call of duty – they are quickly responsive when any problems arise and I feel that both I and my tenants are in safe, reliable hands. They communicate regularly and clearly and they are very on the ball, also happy to advise whenever asked. I value their knowledge and experience. Lewis has been valued and respected by my family over many years; and now Marta Sipos, who is my main point of contact, is proving a fabulous person to liaise with and to do business with more generally.