With our first, we used a hook-on high chair...because it just worked out better at the time (moving around finishing school, etc.)...I'd really like to get one again...but we would use it on a more regular basis than just traveling - as most people (I think?) do. The most important features, for me...would be: very sturdy and easy to clean. I'm leaning towards the Inglesina 2011 (http://www.amazon.com/Inglesina-2011-Table-Chair-Basilico.... It doesn't go as far under the table as the Regalo we had years ago (I'm guessing it would still stay on as well?)...but I recall thinking that the Regalo (http://www.amazon.com/Regalo-Diner-Portable-Hook--Chair/d...) did not seem to be made real sturdy...but that was almost 8 years ago. Anyway...just wondering if anyone had one that they absolutely loved!
chicco one is great. Not easy to clean. But easy to use. We actually used it at home for a while and it's very sturdy and durable.
We got the Chicco as well, which folds flat. LOVE it and will use it again when DD #2 gets big enough for it.
This is the exact one we have.
http://www.amazon.com/Chicco-Caddy-Hook-Chair-Red/dp/B000...
I had the Chicco deluxe, but we only used it in restaurants: http://www.toysrus.com/product/index.jsp?productId=3993247
You might also consider a booster seat instead of a hook on seat. I also had this one when my son stopped wanting to be in his high chair: http://www.toysrus.com/product/index.jsp?productId=3553506
We used the Chicco hook on chair as our only high chair and were pleased with it. It was hard to clean though b/c it was a slight pain to get the cover on and off. Still, it served its purpose and we thought it was pretty stable.
I have the Chicco one too, but the arms would not work with our table at home, we just used it when going out to restaurants, etc. Love it!
