where is the club based?
Located near the Camp Nou in the Les Corts district of Barcelona.
La Masia
La Masia is also the name of FC Barcelona's football training facilities, originally located near the Camp Nou in the Les Corts district of Barcelona. 
how does fc barcelona's crest looks like? A quartered diamond-shaped crest topped by the Crown of Aragon and the bat of King James, and surrounded by two branches, one of a laurel tree and the other a palm. what is the crown about? It was a medieval and early modern state ruled by the Aragonese Monarchy. where is the football club based? UNANSWERABLE mention a few records of fc barcelona? Xavi holds the team record for most number of total games played (767), Lionel Messi comes second with 735 in all competitions and 489 in the League. who is the former? A Spanish football manager and former player when did he retire from playing football? 5 August 2014 was it the same year when he becomes a manager? UNANSWERABLE is there any particular style with which he played? He performed a 360 degree turn, or a feint, that allowed him to move away from the opposing player, retain possession, and gave him space and time on the ball to think about his next pass. which was the first football club he joined? "La Masia"
wiki:22168133
La Masia [SEP] Introduction
The original building itself was an ancient country residence (In Catalan: masia) built in 1702, and once Camp Nou was inaugurated in 1957, the building was remodelled and extended for use as the club's social headquarters. With the gradual expansion of the club, the building became too small for headquarters, and on 20 October 1979, La Masia was converted into a dormitory for young players from outside Barcelona. On 30 June 2011, the Masia building ceased housing the academy players. In a simple ceremony, the doors were closed and the Ciutat Esportiva Joan Gamper took over the function of the residential center for the players.