The 2011 British comedy film The Best Exotic Marigold Hotel was a surprise success at the box office, maybe thanks to having a star cast including the likes of Judi Dench and Bill Nighy. Such was the success, that it spawned a sequel in 2015, and then even a rather curious TV series about The Real Marigold Hotel . So, with all that success, maybe it is no surprise that reaching Milton Keynes Theatre this week as part of a UK tour is a stage version of the story. So, is this a further success in the series, or spreading the same old story too thinly? The simple answer is that The Best Exotic Marigold Hotel as a stage show, in this incarnation, does seem very thin. This is a safe, tremendously simple British comedy, which for the first act at least presents very little drama or story-telling, and just a sort of getting-to-know-the-assembled old folks, who, as the story states, have come to the hotel, to retire, and escape life, or find new love. None of that simplicity is to t...