“The disciples did
Had directed them.
The Passover meal.”
καὶ ἐποίησαν οἱ μαθηταὶ ὡς συνέταξεν αὐτοῖς ὁ Ἰησοῦς, καὶ ἡτοίμασαν τὸ πάσχα.
This is similar to Mark, chapter 14:16, and Luke, chapter 22:13, but with a little more elaboration there. These disciples did (καὶ ἐποίησαν οἱ μαθηταὶ) as Jesus had directed them to do (ὡς συνέταξεν αὐτοῖς ὁ Ἰησοῦς). They prepared the Passover meal (καὶ ἡτοίμασαν τὸ πάσχα). Nothing unusual here, the disciples followed the orders of Jesus and had this room ready for the Passover celebration.