The house is not far from the port, a few minutes walk, very cosy and very kid friendlich (toys, books, kitchen wear). Even if near the beach, the swimmingpool is appreciated (warning for little kids, they must be watched, no security around the pool).
And Steve is very friendly, helpful and available.
It is a great location, many sites around to see (Empúries, San Pere de Rodes), not far from Barcelona and Girona and a great beach Montgó up the street (4min drive).