Eros group property which is run by Hotel Crowne Plaza Mayur Vihar Phase 1 is undergoing illegal construction in the hotel at the back side . Eros have set an example of highly unprofessional staff and employees in this industry, they have started the construction work without giving any prior notification to the people whom they have sold office space in Eros Boulevard mayur vihar pahse -1, causing the owner of the shops heavy loss of clients for which the owner of the shops have spend heavy amount by giving advertisment in newspaper and other media, as of today no one wants to come into such filthy and noisy environment for buying stuff . Its a real shame which eros group have bought to themselves as they are working like mafia in the hotel and not listening to any of our complaints so far . we are very sure that this construction work can also endanger all the people in the hotel as they are demolishing pillars for the floor where they want to construct a banquet hall .