Until I reread it in the concordance for the '91 series, I'd completely forgotten that the bowling alley was used as the spot where Barnabas' coffin was hidden. I planned to bring that up in the Pilot - Part 2 topic, but you beat me to it here.
Though as MsCriseyde rightly guessed, my intent with my original comment here was that I've never seen the working bowling alley, meaning lanes, pins, balls, the whole enchilada.
And it's hysterical to imagine that during the day while Barnabas slept, if the bowling alley had been functioning, Willie could have been in the same room bowling a few strings because I think we'd all suspect that would have been something Willie wouldn't have been able to resist.