Whether you’re an occasional wanderer or a travel obsessive, there will probably be days when your hotel room leaves you uninspired. Even the excitement of investigating bathroom freebies wears off after a while – well, just how many shower caps, sewing kits and mini soaps does one person need in their life? Luckily, the travel industry has responded to the weariness brought on by muted colour schemes, ill-fitting bath robes and identikit corridors, in the …