What is the importance of Covent Garden in the memoir, The World According to Bob: The Further Adventures of One Man and His Streetwise Cat?

Covent Garden is an economic and entertainment hub in London. After Bowen decides to leave The Big Issue, he returns to busking at Covent Garden. At first, the neighborhood's constant energy and noise overwhelms Bowen and Bob. With time, however, they grow to like the place's excitement. They establish a growing presence here, too. However, working in Covent Garden is not without its challenges, as not everyone in the community is sympathetic to people like Bowen.