My SP-01 Tactical is my HD gun and is in my nightstand every night. I put an Inforce APL Gen 3 on it and I'm happy with the set up. I found a nylon holster made for full size guns with a light. I used velcro to hold it inside the drawer so it is in the same consistent and known position should I ever need it. It is a silent, effortless and straight draw upwards.
1000 lumens is a little brght for indoor HD use in my opinion. The 400 lumens on the APL is about as bright as I would want to go. For outdoor use then the more the better. I don't know your house needs so maybe a light outside is needed.
If you ever wake up in the middle of the night (so your eyes are well adjusted to complete darkness), take the light with you and shine it around. See if is too bright for you and if the light blinds you more than helps ID targets. 400 lumens seemed about right for me.
The SP-01 tactical is a great gun and will serve you well.