Very Good! :)
When I first got this my 3 boys ignored it, so I took it out and forgot about it, but I found it again the other day, I put it back in just to see if they would have a change of heart and now I can't get them off it! They are always around or on it, picking at the wood and playing with the string, it's great enrichment and keeps them entertained, i've even caught them swinging on it which is cute to see! I'd highly recommened this, just give them time to get used to it!