Hi Sherid. I know of one good home fellowship that basically uses this format ...
Eph 5:19 Speaking to yourselves in psalms and hymns and spiritual songs, singing and making melody in your heart to the Lord;
Eph 5:20 Giving thanks always for all things unto God and the Father in the name of our Lord Jesus Christ;
Eph 5:21 *Submitting yourselves one to another in the fear of God.*
Scripturally, what was done in the book of Acts was not called "doing church" but just an "assembling" of the Church, which are the believers.
There was no structure as in liturgy, but each week a different brother would share from the Word what GOD had laid upon his heart. A different brother each week. That part I believe they'd set in order ahead.
All of the men were able to share. Only those who were babes in Christ didn't.
They would pray and come to consensus by the Holy Spirit, if a decision needed to be made.
What I fear with becoming a satelite 'church' is conformity to something that didn't originate from the Holy Spirit for your particular area where you live. The Holy Spirit has to preside over a meeting and sometimes someone else's "structure" is not what HE wants to do. Each meeting of the Saints should be somewhat ready for the Holy Spirit to move in a way that may differ from the Sunday before.
For instance, if it's your husband's Sunday to share something and he prepares something, yet when that Sunday comes, he feels the Holy Spirit leading him to just pray together because only HE knows what the needs are - then your husband would be in GOD's perfect will for the Church.
In the days we're living in - we don't know if the man we're following will stay on the straight and narrow.
The first time you posted here about leaving your Church, I recommended that you consider going into the ministry yourselves. It seems you are and I think your husband has a good handle on truth and there's possibly more in your group that do as well. I believe you all need the freedom to be completely led by GOD and not under anyone who doesn't live where you live or is dealing with the people you're meeting with. Each Church in the NT were local assembies, by 'where' they lived - as in - The Church at Ephesus, the Church at Corinth, etc. There was no pope over them all and after the Apostles were gone, each Church had to be independent. The basic doctrines were in place from the Apostles and they followed them - until later, as you know from the ECFs thread.
"And The LORD added to the church daily such as should be saved"
Your island needs that. It will be Him that will do this work and it will be the closest to the book of Acts type assembling of yourselves as you can get, if you follow His guidelines from The Book.
Structure can be good - but sometimes not good, if the LORD through His Spirit leads in another direction that day.
Unless all the mature men of your fellowship can pray together and come to a joint conclusion, then there is no "submitting one to another". People can begin to want a boss when the Holy Spirit is left out from the decision making process that is Scriptural.
In time, those who are called to teach, pastor, etc will be proved for their calling and then the elder, deacon, pastor, etc positions will naturally fall into place.
I like how they did it, locally, in the book of Acts.
Blessings, Protection and His Divine Guidance through the men of your group, with undergirding prayers by the Sisters.
Praying you'll both be encouraged by hope from The LORD, Himself.