Secret Rituals from Spirits and other related ques, Secret Rituals from Spirits and other re Options

HELLO everyone,
thanks for the reply of the consecration rituals, I want to ask the following questions.

I live with a friend in the same apartment ,.but 2 bedrooms, I used one bedroom for my occult practices and rituals and I will be performing my first Evocation.
I want to ask it is advicable to Do EVOCATION, WHILES YOU livce with someone in the same apartment.. Even though he embraces my occultism practices, Will it be cool to perform Evocation in the same room.

My second Question: is it always advisable to Get Rituals from Nicksa the elemental king of water..... to Evoke undines and mermaids as started in Konstantnos Summoning of spirits... SECRET RITUAL FROM NICKSA

My third..
Has anyone ,taken ritaul from ghob the elemental to call his/her familar spirits that has been given by Ghob the king..
My fourth question:

Has anyone performs in Evocation Whiles he /she lives with his neighbour in the same room

Thanks, Answers will be appreciated.
[B]

You can go into your room set up the appropriate protections and practise - many have no option in shared housing, but it is better if you can do it without fear of interruption, say whilst people are out.

Same room practices are fine for mental rituals but adjust your circle size accordingly - for instance, I have carried out a very successful LBRP on a coach, but kept my circle very close to my body.

Can't help with Ghob, maybe someone else will be able to answer that part.

Maybe this will help: Evocation of Ghob