HOW IS OUR MARRIAGE GOING?

i live in Manhattan, im 26, i have a husband of 6 years, who is a fireman. we have a 4 year old daughter. we both work for a insurance company. we own a house.we get on really well. and let each other have our freedom, like ill let him have a gang of friends round for poker night, and he'll let me have mine round, without moaning. and then we have other social things. on a weekend, we like to take our daughter out together, to maybe somewhere local, or somewhere out of town.we barely argue, and when we do we make up the next day, money isnt a problem we have plenty of that. hes really romantic, we once called me to the firehouse, and it was empty ,and he came out with a rose and we started dancing ahh good times. i get on fine with the in-laws, and i barely have stress/what you think? and how is your marriage?