Hi Audrey
Ok - I know where the Pentecostal church is - its called Bridges Church and is on the main road through Bulwark. The cemetery is about 5 mins walk at the most from there. There are a few nursing homes in our area - the main ones being Severn View, and St Anne's, both are about 20 mins from the church in question. However, there is a residential home much nearer - Bethany I think its called.
If you are willing to give me your uncle and aunt's names, I can have a look in the cemetery for you, and give you some idea of where abouts you will find their graves.
As for accommodation, I have found a few places for you - do you want me to post the info on here, or would you rather it in an email? Im happy to share my email address with you. That way I can email you maps as well.
Julie x