Man Utd fan @SeanPiny had a straightforward message: "INEOS take notes."
X user @Faheem_159 took shots at Barcelona's economic situation: "They've literally made a room for Mbappe which is equal to Barca's annual budget."
@PezzRMCF said: "They have rooms? Looks better than my house.."
@Tioluwalope0: "This is too dope! Living a luxurious life, tell me why they won’t perform".
@Tobillion_1 mentioned Man United's facilities and said: "Now I understand why Ronaldo was complaining about Man Utd's leaking roof.."