We will be in Portland on a Thurs - Friday in July. We really wanted to try Pok Pok, Bollywood Theatre, Biwa or Bamboo sushi, but my spouse has very limited mobility, none of these places take reservations and we're afraid of long lines - standing around is not an option. Do these places have a bar area where we're likely to find a seat or other spots to sit and wait? Or do you have any alternatives that are truly special yet might not be too busy or would take reservations? We are staying downtown and will have a car, but don't want to drive too far afield. Thanks!