Sipping on a negroni with an olive to hand and the soft sun on my skin, I felt like I could have been in Venice where I'd been just the week before. It was only when I spotted a red London bus peeping over the top of the manicured garden hedgerow that my Italian mind trip suddenly veered off track. I'd stopped by at the 5-star Baglioni hotel's recently renovated restaurant, renamed Osteria 60. Nestled in the heart of Kensington, it's just a hop, skip and a jump away from Hyde Park and the Royal Palace - or for the shoppers, Harrods and Harvey Nichols are also within close proximity. A...