If we've had a full day of exploring and it's now, say... 8pm... how difficult is it to get from Benesse House to a local restaurant BESIDES the ones in the museum? Will we be able to find our way on bikes at night? Both restaurants in the museum seem to have gotten mediocre reviews. I would happily eat there if I thought it would be an experience, but I'm reading a lot of things that are saying they are overpriced.
Can the entire island be walked/explored in one day by foot?