I think it sounds great. He sleeps so well in the hug-a-bub and if that is what works best for both of you than its great.

I guess the thing is you and how you feel about it? I got tired having Matilda "on" me all the time and really liked getting her used to sleeping out of the sling too. BUT I loved having her in it for an hour or so. Thats why we started transfering her out of the sling, I would put her in her cot on an incline with her belly down to help her sleep better because she wouldn't sleep on her back. And I would keep the door open so she would continue to hear the same sounds...HTH!