The 26-year-old, who signed from Rayo Vallecano for £2m earlier this summer, got his Swansea career off to a good start by scoring twice during his side's 5-0 victory over Queens Park Rangers at the weekend.
Reflecting on the match, Michu has conceded that it could not have gone any better both for himself and the Swans.
"My debut in the Premier League was incredible," he told Sky Sports News. "I never believed I would score two goals in a big victory for Swansea. I am very happy and looking forward to my first home match.
"It's not easy to score goals in England and to get two in 50 minutes was sensational. This is the way I dreamt it would be in this adventure.
"I just want to stay focused from match to match now. It will be hard to score two goals in every game but I promise the fans I will give my best in every game.
Michu found the net on 15 occasions for Rayo last season.