Echo somewhereIbelong really. If by quality time you mean 'alone time' we don't get much of that, so we try to make the best of all our time.
Evenings we sit and watch a film together, or read our books and talk about them, talk about the kids and funny things that happened in our days.
Our best times together are usually long drives with the kids asleep in the back, we have great conversations and laughs then.
When my eldest was at playgroup once we went out for a coffee with just the baby, that felt like a date 
We sometimes talk about having a dinner out together, but childcare is difficult as my littlest is very clingy, we don't have family nearby so she can acclimatise and we don't feel comfortable leaving her yet, so often forget the idea. There's time for that again later.
The one thing I do miss is playing sports - golf, squash etc with him, miss the competitiveness and fun we had then, but I can't play squash anymore anyway due to health and golf will wait until we're retired and have the time! In the meantime we're looking forward to the kids being old enough to do those kinds of things with us 