Why Choose Sherry FitzGerald Lettings? Letting a property can be a complex business. That is why you need to call on the experience and professionalism of our skilled and motivated sales staff who are committed to letting your property to the most suitable tenants and for highest rents achievable. As part of our service we will secure bank and employers references and previous landlord references, if applicable. Sherry FitzGerald are the largest Estate Agents in Ireland, with the biggest market share, and a wide network of strategically placed branches countrywide.