Personally, I&rsquove never had the use for a serviced apartment in India. I&rsquove never stayed at a destination for that awkward amount of time that rules out the cost (and transitory aura) of a hotel and the permanence of a house lease. But it&rsquos not difficult to imagine the market gap that Citadines seeks to fill. Surrounded by IT parks, office complexes, banks et al., the apart&rsquohotel caters to extended-stay needs of visitors to the city. The two sectors that bring the most customers are IT and medical tourism. With Global Hospitals (5 min.), Apollo Speciality Hospital, Perungudi (20 min.) and Chettinad Health City (20 min.) at a stone&rsquos throw, many a patient chooses to stay here with family. The waiting period for an organ transplant can stretch up to six months, I&rsquom told, and looking for a home in the city for that short (and uncertain) a period isn&rsquot quite feasible. Combine Citadines&rsquo affordable rates for long stays with its hospitality and services, and you have a soothing solution.