You may need to support your guest to consider living in other areas across Wales for example where they might be able to live in one area and easily commute to work in another area.
Efallai y bydd angen ichi gefnogi eich gwestai i ystyried byw mewn ardaloedd eraill o Gymru, er enghraifft lle gallant fyw mewn un ardal a theithio i'r gwaith mewn ardal arall yn hawdd.