First of all, I know this is pretty good going and I shouldn't complain!
DS is 17wks and ebf and steadfastly sticking to two feeds at night. They are quite chunky feeds, he is not just feeding to get to sleep again (he self-settles and has never been fed to sleep). The thing is, he doesn't feed particularly well in the day - he probably has two or three 'good' feeds and the rest is me offering and him half-heartedly sucking for 5mins and getting bored. And it's hard to push a bf baby to eat more if he doesn't want to!
I think that latch, supply etc are all fine. I've tried to feed him in a calm place to reduce distractibility but it's hard with his 2.7yo brother capering around 
At what age 'should' they be able to go for a longer stretch without food? Typically he'll feed at 10pm and 2pm. I don't really mind feeding him in the night at the moment but DH is keen for him to go in his own room at 6mo and I'm such a lazy arse - I don't want to have to get out of bed and trek to another room to feed him 
Should I be trying to slowly reduce his night feeds? How?