Answer:
B: He thinks that his journey has been for nothing because the house of Shaws appears derelict.
Step-by-step explanation:
In paragraph 6 it is stated that Davey for the last two days had been ecstatic to get away from his quiet home, the countryside to go to the derelict, where presumable there was a busy house, rich and respected gentlefolk of Davey's name and blood. However once Davey arrived, the Derelict was in shambles causing his heart to sink.