Is it too early to move in with each other ?

I am a 25 year old professional young women. I have been in a few long term relationships, but i wasn't looking for anything , but i went into work one day and POP met Jay (hes 31).. my BF. Now, we work in two different divisions within the company so we hardly see each other.
So ! Jay has an amazing place but needs a roommate, and me... slowly drowning in my own bills at my expensive apartment.
we have only been dating for just over a month, but we get along we are both mature people and know what we want in life. and hes offering me to come stay with him, i would have a huge office and room to myself and such, and a huge back yard.
So i am worried , i said next person i would move in with would be the person i marry.... i'm not getting any younger ( not old yet though) but i am scared that this is too soon. and that it will ruin everything !
i asked my mom she said go for it ! you can always move home. HAAH
big point : i am not a kid so this isn't a highschool drama thing

i ran out of room . i'll add more

hes a great guy. Not controlling has his own insterest , i have my own which is amazing cuz you always have to find a happy medium with the time you spend together.
He cooks dinner every night amazing food !
loves my dog
just a really great guy...
and for the record .. its not playing house. thats something you do when you young and move in with someone. i have lived on my own since i have been 17 . i am fully able to look after myself and always have a fall back plan. i wouldn't be depending on him for anything.... psst...i even make more money then he does :P i am just paying off student loans atm .

It is a risk, but if you will have your own space then why not? It is something that will work for now, and if your mother is backing you up then you have a fall back plan IF the worst case scenario happens. Just don't sign anything. Make sure he is the only person on that lease or mortgage and give him rent. You don't need to worry about the extra stuff that isn't necessary! Good luck!

I think it's way too soon, especially since you didn't even know him before you started dating him. (It's one thing if you've known this guy a year, even casually, and then had been dating for a month.)

Ask yourself this: if you were a single female and needed to get a roommate, would Jay be someone whose ad you would answer? Honestly.

I'd find a cheaper apartment or move back home; wait at least 9 months before considering moving in with Jay.

i would move in with him to help with your bills and him with needing a roommate, just set some ground rules that you would like him to follow and ask him if he wants to set any ground rules so that way you guys dont end up getting into an argument and hating each other.

You said you are drowing in bills? Are you not just trying to move in with someone to avoid your financial problems? Keep in mind shacking up with someone is not always the best solution to your problems. However since you guys are successful people, I would try to move in with him. But you should offer to help out with the bills and such since you are a "roomate".