Not a good idea to put it next to your house foundation because it spreads and will also come up under the concrete if possible. But I love it out from the house growing up my bird feeder and up trellis.
It grows up my windmill and stops it from turning so I have to keep it trimmed back.
The blooms remind me of a giant morning glory flower. Thought it opened in the evenings but I realized it was blooming during the middle of the day.