8 years ago I built a flexyhome house on the island of Kastos with the company Kofinas, the construction is still in perfect condition without any problems. This year I only had to change the external frames on the windows and they immediately responded to my request and replaced them at no cost!! A big thank you to all the employees and associates of the company who are always kind and friendly both during the construction and so many years later.! On the island of KASTOS the company Kofinas has built 3 houses and all three really blend in with the environment and stand out for the quality of construction and have upgraded the aesthetic image of the island! Giannis Giannoutsos