Thank you Farqui, useful advice and very reassuring indeed to know about the good reliability of this model. The boot size I understand is not big but I shall be using the car mainly for driving enjoyment during weekends or to go to work.
I have already test driven two different GS450h models here in Sweden - one was a 2008 model with 60,000 miles and another one- the 2007 model at close to 120,000 miles, mentioned in my previous post. Both felt very solid, stable and powerful and I must say I could not tell a difference between the 60k and 120k mileage in terms of handling or power delivery (both were indeed very well maintained by the previous owners).
As a comparison I drove in the meantime also a test Toyota Camry Hybrid 2020 model here at the local Toyota dealership and I must say although of the same manufacturer it was nowhere near the 12-year old GS450h in terms of comfort, dynamics, quiet ride and this solid driving feeling that the GS450h gives.
I missed to buy the lower mileage car as it was taken by someone else, thus contemplating on the second option with the higher mileage, as there not many on the market in continental Europe hence was curious what forum members would say of the older and more used model, in terms of maintenance. Based on your good advice, I shall check the exhaust of the said car for any rust there, as I did not think about that during the initial visit.
I could not find on the forum maybe a longer term review of the model when bought second hand? Maybe because most owners are relatively happy and there is not much to complain.