Simplify the following text for a Grade 8 native English-speaking person.
Original: The first festival was held from the 5 June 1948 to the 13 June 1948 and used the Aldeburgh Jubilee Hall , a few doors away from Britten 's house in Crabbe Street , as its main venue .
Simplified: The first festival was mostly held in Aldeburgh Jubilee Hall , a few doors away from Britten 's house in Crabbe Street .