By Eli London The Westin London City is a newly opened business hotel that isn’t really a business hotel. Going into my stay there I was anticipating all the telltale signs — stock artwork, zero vibes, food that belongs in a mess hall, and of course, corporate lackeys in ill-fitting suits fiddling with powerpoint presentations in the business center until the wee hours of the night. This hotel, however, was not that. It’s The Westin brand’s first location in the UK, and they wanted to make an impression. The property, which sits on the banks of the Thames, was designed by Dexter Moren Associat…