It is very difficult to answer without more information.
I didn't find any earlier posts which would be helpful.
Here is the best I found online.
Which business structure is best for a small business in Ireland? There is no one-size-fits-all answer, as the best business structure depends on your specific needs, goals, and circumstances.
www.rda.ie
This can only be for general briefing to help you have a meaningful conversation with your accountant.
The big disadvantage of a partnership is that each partner is jointly and severally liable for the debts of the business.
So if your business fails you must pay the creditors in full yourselves. If one of the other partners has less to lose, they will renege on their debts and leave it to you.
Are you putting up the investment required in equal amounts? If not, I suspect a limited company where the person who puts up the most, owns the most might be better.
And partnerships often don't work out. The business might be successful, but you disagree on strategy. In one sense, a partnership is more flexible to cater for that.
But the absolute key priority for you is to have a partnership agreement which sets out who does what, what salaries are paid, and, most importantly of all, how disputes will be resolved fairly. And what happens if one wants out.
That is more important than the tax consequences at this stage.
Brendan