We also have the Metoo and LOVE it! It attaches to our breakfast bar and to outdoor tables etc so we normally keep it in the car and when at families or out with no high chair we just grab it and attach to table DD loves sitting in it and gets really excited when we pull it out!
We got our one with our flybuys points so didnt even cost us anything, which is even better - I couldnt recomend them enough!