The great thing is apartment is clean and tidy, great real wooden floor (I love it), amazing balcony overlooking the buzzy Santana row (probably among rare cool places in San Jose). B.J. is attentive, clever host, great reception and change of plans.
The only thing to be aware, that renting this _room_ you're renting the room, not the whole apartments. I.e. host and family share same union, you meet in kitchen etc. If you search for great company - definitely your choice, if you want to enjoy all alone or enjoy some great wine with friend - might be a bit different experience.