Collective Tower 2.0 by Emaar Properties at Dubai Hills Estate Featuring spacious 1 and 2 bedroom apartments is a luxurious residential development designed to provide residents with everything within their reach. Collective 2.0 is the ideal place for those who enjoy making friends and having an active lifestyle. From the casual atmosphere of the lobby to the informal library to the buzzing open-plan area, you can hang out, lounge, read, meditate, work, socialise and make new friends.