Right way to decline an offer ¿?
Hi Pat,

I am writing to give you my response about our recent conversation regarding applying for the position of Project Manager.

First of all, I would like to take this opportunity to thank you for offering me this opportunity having taken into account Mr Baker´s feedback.

After careful consideration, I have decided to decline your offer since my current position is critical for the site and I think I have to continue in this position since it is the best for the site. Another personal reasons have been considered too.

Finally, do not hesitate I will help the future Project Manager.

Regards,

Question

Right way to decline an offer ¿?
Hi Pat,

I am writing to give you my response about our recent conversation regarding applying for the position of Project Manager.

First of all, I would like to take this opportunity to thank you for offering me this opportunity having taken into account Mr Baker´s feedback.

After careful consideration, I have decided to decline your offer since my current position is critical for the site and I think I have to continue in this position since it is the best for the site. Another personal reasons have been considered too.

Finally, do not hesitate I will help the future Project Manager.

Regards,

Answer

Great till you get to the last two sentences.

Other personal reasons have been considered too. ("another" is singluar, "reasons" is plural)

Finally, do not hesitate I will help the future Project Manager.