Real Madrid vice-president Emilio Butragueno believes his side's UEFA Champions League round of 16 encounters against Arsenal will be very enticing. "Both teams are very offensive in the way they play and we are going to see two great games, I am sure of that,” Butragueno told BBC Radio Five Live's Sportsweek on Sunday. "Both teams are very offensive in the way they play and we are going to see two great games, I am sure of that,” he added. The former Real talisman stressed that the Madrid giants will have to win the first-leg at home if they are to qualify to the quarter-finals at the expense of the strong Premiership side. "Arsenal have a very strong team and (Arsene) Wenger has done a great job but we have the first leg at home and we must get a good result," he said. Butragueno also ruled out approaching Arsenal manager Wenger to replace sacked Real Madrid coach Vanderlei Luxemburgo. "He's under contract so we cannot talk about that. We will probably make a decision on the manager this week," said Butragueno.