You know what they say about dynamite. This compact apartment in Sant Martí proves that a practical approach can pack a lot of punch into a small space. By utilising bunk beds in two bedrooms and a stylish Murphy bed to fit another guest in the living area, this modern home works for three adults and four kids, though it's worth noting there's only one full bathroom to share between. The balcony is more of a squeeze, but it's a nice touch for anyone wanting to break away for a moment. Location-wise, restaurants and several beaches dot the coastline only minutes away. Bac de Roda metro stop is an eight-minute walk away if you're itching to travel further afield.