The budget tour ($197) is a good tricycle pedicab summary tour option for small families:
two (2) adults; two (2) adults with one (1) small child; or one (1) adult with two (2) small children. Three (3) adults can technically fit, but it might feel a bit “cozy” or even cramped, depending on the size of the adults. Two (2) adults and two (2) kids may be possible, but it likely one (1) kid will have to sit on a lap.