I would say yes, but as a Kingston Alumni I am probably bias.
Kingston offers so much to it's students, it would be silly to overlook it for not being 'respected'.
We have four campuses, each with it's own specialties. 24/7 libraries. Amazing lecturers. A brand new state of the art STEM centre plus another brand new building due for completion next year.
The uni also offers amazing study abroad opportunities, and great short courses that you can study for free along side your degree.
Sure it may not be as well known as some of the other universities, but that doesn't mean that it isn't good.
What course are you planning on studying? Maybe I can give you some advice/more info.
Kingston is definitely respected in the art, business, engineering, nursing and midwifery subjects!