For Marriage
It is good. Proceed with Tawakkul in Allah and observe the aforementioned advice.
For Business / Deal
It is good; a good profit will be your share. Observe the advice mentioned above.
وَأَسِرُّوا قَوْلَكُمْ أَوِ اجْهَرُوا بِهِ ۖ إِنَّهُ عَلِيمٌ بِذَاتِ الصُّدُورِ
Waasirroo qawlakum awi ijharoo bihi innahu AAaleemun bithati alssudoori
And whether ye hide your word or publish it, He certainly has (full) knowledge, of the secrets of (all) hearts.