Endless Legend or Civilization beyond earth/5

Hello! Really want to buy and play these games . In civu 5 almost never played , but know what is in the beyond era is not played , but the reviews on the game not the positive , about Endless Legend many have heard and many say she's almost perfect . This is the dilemma , experienced players advise which of these games more interesting and what is better to buy . Thank you for your attention!