There are some obstacles but there are some very powerful magnetic attractions too.
Looking at the big picture, almost all of his planets are placed above the horizon, while yours are all placed below. Opposites attract and this kind of ‘opposition by chart pattern’ can be very powerful.
Especially when your empty areas are filled in by the partners planets. Thus your chart is empty from Gemini through Scorpio. That is where his chart fills in your empty signs/houses. And vice versa.
When two charts fit together like that, like two pieces fitting together to finish the zodiac puzzle, it can be a powerful magnetic attraction.
However, there are some difficult aspects made in the synastry chart that can derail the relationship. Much will depend upon timing and circumstance.
For example, your Saturn conjuncts his Chiron/Moon in Taurus in his 7th. That can be very good or very bad, depending upon his situation with his Moon/Chiron conjunction. How evolved is he and how open is he to a committed partnership now in his life?
If he wanted to settle down in a committed relationship then that Saturn would feel like stability. But if not, then it might feel more intrusive and controlling and might make him uncertain about getting more involved.
Your Moon/Mercury in Pisces opposes his Sun/Mercury in Virgo. Again, a powerful opposition which can create attraction. But can also create conflict because of the differences between the contrasting ways of communication. Virgo can be critical, even nit-picky at times. Pisces can be sensitive to that kind of criticism to the point of breaking down emotionally.