We often think of Peter as a poor fisherman. But he was a successful fisherman having multiple boats, hired workers, and living in a lush home in a choice location.

Peter apparently lived in a large house in Capernaum.

(John 1:44) Now Philip was of Bethsaida, the city of Andrew and Peter.

Perhaps this merely means Peter originally was from Bethsaida even though he now lived in Capernaum.

(Luke 4:38) And he arose out of the synagogue, and entered into Simon's house. And Simon's wife's mother was taken with a great fever; and they besought him for her.

It seems Peter's house was right next to the synagogue. Certainly, the excavated ruins of the synagogue and of Peter's house match this. This house has multiple rooms in a ring around a central courtyard and a large open area outside the door. It's a short stroll to the synagogue.

(John 21:3) Simon Peter saith unto them, I go a fishing. They say unto him, We also go with thee. They went forth, and entered into a ship immediately; and that night they caught nothing.

After the death and resurrection of Jesus, Peter returned home and was able to go out fishing whenever he wished. This implies he had at least one boat and a place to keep it. It also implies he had someone looking after his house and boat during his long absences while travelling with Jesus. Likely, he had hired workers, even supervisors, running his fishing business in his absence.