Hi, I am NRI booked a flat on 41st floor in 2013 in RNA exotica.possession 2015,but july 2015 was informed due to Airport Authority building will be 35 storeys only.i have paid nearly 70%..now my choice flat not available,RNA not returning my money. I travelled to mumbai to solve my problem,been 2 times to RNA office jan.2016. RNA being a reputable builder but after several emails and visit hard to believe management is least bothered,terrible customer service dont know what to do, taking matter to NRI/Consumer court. james menezesHi, I am NRI booked a flat on 41st floor in 2013 in RNA exotica.possession 2015,but july 2015 was informed due to Airport Authority building will be 35 storeys only.i have paid nearly 70%..now my choice flat not available,RNA not returning my money. I travelled to mumbai to solve my problem,been 2 times to RNA office jan.2016. RNA being a reputable builder but after several emails and visit hard to believe management is least bothered,terrible customer service dont know what to do, taking matter to NRI/Consumer court. james menezes