The Bar/Lounge at Hilton Diagonal Mar Barcelona

"Business guests are in luck as well -- there’s a business center, lots of meeting rooms, and an impressive Executive Lounge with free breakfast and snacks for higher-category bookings"

"For the nominal supplement, it's worthwhile to book one of the Club rooms, which provide access to a sensational sky-lounge with all the expected complimentary perks and exclusivity you expect: breakfast, libations, snacks, Wi-Fi, a dedicated boardroom, and penthouse terrace with spectacular vistas of the coast, both north and south"

"For the nominal supplement, it's worthwhile to book one of the Club rooms, which provide access to a sensational sky-lounge with all the expected complimentary perks and exclusivity you expect: breakfast, libations, snacks, Wi-Fi, a dedicated boardroom, and penthouse terrace with spectacular vistas of the coast, both north and south"