In my opinion, stand up. Stan has a good reputation in Europe. IELTS 5.5 is a language course, so it doesn't matter which school. Of course, the fact is that saxion is relatively easy to graduate. Of course, both schools are H-level. I think if you are not a special edition, you'd better go to class U. If you want to study for a master's degree in the future, it's more appropriate to study for class U. You have to choose one of these two schools to give Stan advice.