It is - as always - a very subjective question. If direct sunlight is very important to you, then you might not be happy with this property in that regard. However, if other reasons speak in favor of this property (neighborhood, direct route to work, optimal building possibilities with regard to your ideas, etc.), then these can be the deciding factors for the decision.
When reading the post, it somehow reminded me of a wedding where the bride gets cold feet just minutes before the ceremony while already in her wedding dress. You already have the notary appointment, so good arguments have led you to the purchase decision. Shortly before this "point of no return," you then reconsider whether this decision should really be carried through. You are tormented by doubts. Somehow, that is completely normal. The only question now is whether you trust your previous decision or want to make a run for it.